COLUMBIA GAS OF VIRGINIA, INC.

Transcription

1 OF COLUMBIA GAS OF VIRGINIA, INC. CONTAINING RATE SCHEDULES AND (, \. ' GENERAL TERMS AND CONDITIONS Communications Covering Rates Should be Addressed to: President Columbia Gas of Virginia, Inc Coyote Drive Chester, Virginia ( ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

2 ORIGINAL SHEET NO. 1 TABLE OF CONTENTS,. l PRELIMINARY RATE SCHEDULES Preliminary Statement Rates RS Residential Service RTS Residential Transportation Service MPS Metered Propane Service PDS Propane Delivery Service SGT$1 /SGTS2/SGTS3 Small General Transportation Service 1, 2 and 3 SGS1/SGS2/SGS3 Small General Service 1, 2 and 3 ACS Air Conditioning Service ACTS Air Conditioning Transportation Service UGLS Unmetered Gas Light Service UGLTS Unmetered Gas Light Transportation Service LGS1/LGS2 Large General Service 1 and 2 SS Standby Service TS1/TS2 Transportation Service 1 and 2 BBS Banking and Balancing Service LVTS Large Volume Transportation Service EDS Economic Development Service DES Distributor Exchange Service CSPS Competitive Service Provider Service AS Aggregation Service DPS Demand Polling Service DGTS Daily Gas Transfer Service FORM OF SERVICE AGREEMENTS GENERAL TERMS AND CONDITIONS SHEET NO ~ s " i I I ~ i. I I " I! ~ " ~ r ~ ' I ~ I t { J ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

3 ORIGINAL SHEET NO. 2 PRELIMINARY STATEMENT Columbia Gas of Virginia, Inc. (hereinafter called the "Company") is a public utility company engaged in the business of distributing natural gas. The Company's service area Includes all or a portion of the Counties of Albemarle, Alleghany, Amelia, Amherst, Appomattox, Augusta, Bedford, Botetourt, Brunswick, Buckingham, Campbell, Caroline, Charlotte, Chesterfield, Clarke, Culpepper, Cumberland, Dinwiddie, Fairfax, Fauquier, Fluvanna, Giles, Goochland, Greene, Greensville, Halifax, Isle of Wight, King George, Loudoun, Louisa, Lunenburg, Madison, Mecklenburg, Nelson, Nottoway, Orange, Page, Pittsylvania, Powhatan, Prince Edward, Prince George, Prince William, Rappahannock, Rockbridge, Rockingham, Shenandoah, Southampton, Spotsylvania, Stafford, Surry, Sussex and Warre'n; Cities of Buena Vista, Chesapeake, Clifton Forge, Colonial Heights, Covington, Fredericksburg, Harrisonburg, Hopewell, Lexington, Manassas, Manassas Park, Lynchburg, Petersburg, Portsmouth, Staunton, Suffolk, and Waynesboro, and the Towns of Altavista, Bridgewater, Broadway, Brookneal, Chase City, Chatham, Claremont, Culpepper, Dayton, Dendron, Dumfries, Glasgow, Gordonsville, Haymarket, Herndon, Hurt, Lawrenceville, Narrows, Pearisburg, Quantico, Rich Creek, Scottsville, Smithfield, South Boston, South Hill, Stanardsville, Surry, Tlmberv!lle, and Warrenton. Per August 21, 2015 Final Order in Case No. PUE~ ACCEPTED FOR FILING JANUARY 21, VISION OF ENERGY REGULATION-sec

4 Columbia Gas of Virginia, Inc. Gas Tariff Seventh Revised Volume No. 1 Tenth Revised Sheet No. 3 Superseding Ninth Sheet No. 3 Base Gas Base Non-Gas Base Rate PGA 9/28/ / Refunds 11129/2016 ACA TCRC 11/29/ /2016 CPA 3131/2016 Billing RNA Rate [l] [2] [3=1+2] [4] [5] [6] [7] [8] [9] [l O=sum 3 to 9] Residential Sales Service (RS) & Metered Propane Service (MPS) II All Gas Consumed I Rate per Dth $6.464 $4.911 $ $0.071 ($0.021) ($0.324) $0.138 $0.000 $0.043 $0.098 $ $ Customer Charge Infrastructure Reliability & Replacement Adjustment $17.00 $17.00 ($0.12) ($0.12) $17.00 $17.00 ($0.12) ($0.12) Small General Service 1 (SGS-1) Dth All Gas Consumed I Rate per Dth $5.690 $4.246 $9.936 $0.068 ($0.021) ($0.780) $0.146 $0.000 $0.005 ($0.052) $9.156 $ Customer Charge Infrastructure Reliabilitv & Reolacement Adiustment $25.00 $25.00 ($0.14) ($0.14) $25.00 $25.00 ($0.14) ($0.14) Small General Service 2 (SGS-2) Dth All Gas Consumed I Rate per Dth $5.690 $2.465 $8.155 $0.068 ($0.021) ($0.780) $0.146 $0.000 $0.005 $0.272 $7.699 $8.625 Customer Charge Infrastructure Reliabilitv & Reulacement Adiustment $27.00 $27.00 ($0.37) ($0.37) $27.00 $27.00 ($0.37) ($0.37) Small General Service 3 (SGS-3) > Dth All Gas Consumed I Rate per Dth $5.690 $2.265 $7.955 $0.068 ($0.021) ($0.780) $0.146 $0.000 $0.000 $0.000 $7.222 $8.148 Customer Charge Infrastructure Reliability & Replacement Adjustment $45.00 $45.00 ($1.11) ($1.11) $45.00 $45.00 ($1.11) ($1.11) Air Conditioning Service (ACS) All Volumes Above Base Load $ $ $ $0.044 ($0.021) $0.000 $0.000 NIA NIA $4.882 Customer Charge Infrastructure Reliabilitv & Replacement Adjustment (ApplicableRS or SGS Customer Charge) (Aoolicable RS or SGS IRRA) Unmetered Gas Light Service (UGLS) First Standard Burner Each Additional Burner $ $ ($0.044) (0.044) ($1.638) $0.307 $0.000 (1.638) $ NIA NIA NIA $ $ NIA $ $ With the exception of Column 2, the above rates are effective with meter readings on and after the stated dates. The above volumetric rates are reflected in Dekatherrn (' 1 Dth 11 ). Therm (11Thrn 11 ) rates can be derived by dividing the Dekathenn rates by 10. 1/ For customers that were nq1 on Transportation Service in the last 12 months. 21 For customers that were on Transportation Service in the last 12 months. INTERIM RATES, SUBJECT TO REFUND ACCEPTED FOR FILING DIVISION OF ENERGY REGULATlON STATE CORPORATION COMMISSION NOV

5 Columbia Gas of Virginia, Inc. Gas Tariff Seventh Revised Volume No. 1 Tenth Revised Sheet No. 3A Superseding Ninth Sheet No. 3A Base Gas 11/ Base Non-Gas 9128/2016 Base Rate 11/ PGA Refunds /29/2016 ACA 11/29/2016 TCRC 211/2016 CPA 3/31/2016 RNA Billing Rate 11/ [1] [2] (3=1+2] [4] (5] (6] [7] [8] (9) (lo=sum 3 to 9] Residential Transportation Service (RTS) ll 21 II 21 All Gas Consumed I Rate per Dth $2.359 $4.911 $7.270 $0.010 ($0.021) $0.138 ($0.324) $0.000 $0.043 $0.098 $7.538 $7.076 Customer Charge Infrastructure Reliability & Replacement Adiustment $17.00 ($0.12) $17.00 ($0.12) $17.00 ($0.12) $17.00 ($0.12) Small General Transportation Service I (SGS-1) Dth All Gas Consumed I Rate per Dth $2.359 $4.246 $6.605 $0.010 ($0.021) $0.146 ($0.780) $0.000 $0.005 ($0,052) $6.693 $5.767 Customer Charge Infrastructure Reliability & Replacement Adjustment $25.00 ($0.14) $25.00 ($0.14) $25.00 ($0.14) $25.00 ($0.14) Small General Transportation Service 2 (SGS-2) Dth All Gas Consumed I Rate per Dth $2.359 $2.465 $4.824 $0.010 ($0.021) $0.146 ($0.780) $0.000 $0.005 $0.272 $5.236 $4.310 Customer Charge Infrastructure Reliability & Replacement Ad_justment $27.00 ($0.37) $27.00 ($0.37) $27.00 ($0.37) $27.00 ($0,37) Small General Transportation Service 3 (SGS-3) > Dth All Gas Consumed I Rate per Dth $2.359 $2.265 $4.624 $0.010 ($0.021) $0.146 ($0.780) $0.000 $0.000 $0.000 $4.759 $3.833 Customer Charge Infrastructure Reliability & Replacement Adjustment $45.00 ($1.11) $45.00 ($1.11) $45.00 ($1.11) $45.00 ($1.11) Air Conditioning Transportation Service (ACTS) All Volumes Above Base Load $2.359 $ $ $0.010 ($0.021) $0.000 $0.000 NIA NIA $3.773 Customer Charge Infrastructure Reliabilitv & Reolacement Adjustment (Applicable RTS or SGTS Customer Charge) (Aoolicable RS or SGS IRRA) Unmetered Gas Light Transportation Service (UGLTS) First Standard Burner Each Additional Burner I $ $ $ $ ($0.044) (0.044) $ ($1.638) ($1.638) $ NIA NIA NIA NIA $ $ $ $ With the exception of Column 2, the above rates are effective with meter readings on and after the stated dates. The above volumetric rates are reflected in Dekathenn (ndth 11 ). Therm ("Thm 11 ) rates can be derived by dividing the Dekatherm rates by 10. 1/ For customers that were IJ.Q1 on Sales Service in the last 12 months. 21 For customers that were on Sales Service in the last 12 months. INTERIM RATES, SUBJECT TO REFUND ACCEPTED FOR FILING DIVISION OF ENERGY REGULATION STATE CORPORATION COMMISSION NOV

6 Columbia Gas of Virginia, Inc. Gas Tariff Seventh Revised Volume No. 1 Fifth Revised Sheet No. 4 Superseding Fourth Sheet No. 4 Base Gas 11/29/2016 Base Base Non-Gas Rate PGA 9/28/ /29/ /29/2016 Refunds Billing ACA Rate 11/29/ /29/2016 La:a,::e 9-eneral Service (LGS-1} [l] [2] [3~1+2] [4] [5] [6] [7~ ] Firm Option: Monthly Demand Charge $9.95 $0.00 $9.95 $0.00 $0.00 $0.00 $9.95 Firm Option: First 1,000 Dth Next 4,000 Dth Over 5,000 Dth $ $ $ $ $ ($0.3940) $ (0.3940) $ (0.3940) $ Interruptible Option: First 1,000 Dth Next 4,000 Dth Over 5,000 Dth $ $ $ $ $ ($0.4130) $ (0.4130) $ (0.4130) $ Customer Charge Infrastructure Reliability & Replacement Adjustment $ $ ($11.29) ($11.29) $550,00 ($11.29) Standby Service <SSl) Monthly Demand Charge $9.95 $0.00 $9.95 $0.00 $0.00 $0.00 $9.95 Standby Option: 1/ First 1,000 Dth Next 4,000 Dth Over 5,000 Dth $ $ $ $ $ Transportation Service {TSl} First 1,000 Dth Next 4,000 Dth Over 5,000 Dth $ $ $ Customer Charge Infrastructure Reliability & Replacement Adjustment $ $ ($11.29) ($11.29) $ ($11.29) With the exception of Column 2, the above rates are effective with meter readings on and after the stated dates. 11 The Standby Service gas cost commodity charge for Rate Schedule TS-! / TS-2 is the first-of-month mid-point Transco, Zone 6 non-n. Y. index price, as published in Gas Druly pursuant to Tariff Sheet No. 122 in Case No. PUE INTERIM RATES, SUBJECT TO REFUND ACCEPTED FOR FILING D!VISION OF ENERGY REGULATION c~tate ~ORPORATION COMMISSION NOV

7 Columbia Gas of Virginia, Inc. Gas Tariff Seventh Revised Volume No. 1 Fifth Revised Sheet No. 4A Superseding Fourth Sheet No. 4A Base Gas 11/29/2016 Base Base Non-Gas Rate PGA 9/28/ /29/ /29/2016 Billing Refunds ACA Rate 11/29/ /29/2016 Lao::e C'.eneral Service (LGS-2} [1] (2] [3=1+2] (4] [5] [6] [7= ] Firm Option: Monthly Demand Charge $9.95 $0.00 $9.95 $0.00 $0.00 $0.00 $9.95 Firm Option: First 20,000 Dth Next 80,000 Dth Over I 00,000 Dth $ $ $ $ $ $ $ ($0.3940) $ (0.3940) (0.3940) Interruptible Option: First 20,000 Dth Ne.'C! 80,000 Dth Over 100,000 Dth $ $ $ $ $ $ $ ($0.4130) $ (0.4130) (0.4130) Customer Charge Infrastructure Reliability & Replacement Adjustment $2, $2, ($56.44) ($56.44) $2, ($56.44) Standby Service!SS2} Monthly Demand Charge $9.95 $0.00 $9.95 $0.00 $0.00 $0.00 $9.95 Standbv Option ti First 20,000 Dth Next 80,000 Dth Over I 00,000 Dth $ $ $ $ $ Transportation Service (TS2} First 20,000 Dth Next 80,000 Dth Over 100,000 Dth $ $ $ $ $ $ $ $0,2558 $ Customer Charge Infrastructure Reliability & Replacement Adjustment $2, $2, ($56.44) ($56.44) $2, ($56.44) With the exception of Column 2, the above rates are effective with meter readings on and after the stated dates. If The Standby Service gas cost commodity charge for Rate Schedule TS-I / TS-2 is the first-of-month mid-point Transco, Zone 6 non-n.y. index price, as published in Gas Daily pursuant to Tariff Sheet No. 122 in Case No. PUE INTERIM RATES, SUBJECT TO REFUND,\CCEPTED FOR FILING VISION OF ENERGY REGULATION ----~Tl: ~ORPORATJON COMMISSION ~JnV

8 Columbia Gas of Virginia~ Inc. Gas Tariff Seventh Revised Volume No. 1 Fourth Revised Sheet No. 5 Superseding Third Sheet No. 5 Base Gas 11/29/2016 Base Non-Gas Base Rate 11/29/2016 PGA 11/29/2016 Refunds ACA Billing Rate 11/29/2016 [1] [2] [3=1+2] [4] [5] [6] [7~ ] Bankini:: and Bahmcini:: Service Transportation Service (TSlffS2/LVTS/LVEDTS) Non-firm Tolerance Level: 5.0% 4.0% 3.0% 2.0% 1.0% 0.5% $ $ $ $ $ $ $0, Firm Volumetric Rate Tolerance Level: 5.0% 4.0% 3.0% 2.0% 1.0% 0.5% $ $ $ $ $ , $ $ Demand Rate $ $ $ $ $ $ $ ACCEPTED FOR FILING 'livision OF ENERGY REGULATION ;:;\ATE rorporation COMMISSION NOV

9 :1~ ft~= Original Sheet Nos. 6 through 99 of this Tariff are reserved for future use. ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

10 1. APPLICABILITY RATE SCHEDULE RS RESIDENTIAL SERVICE FIRST REVISED SHEET NO. 100 SUPERSEDING ORIGINAL SHEET NO. 100 ACCEPTED FOR FILING DIVISIOf'.J OF ENERGY REGULATION STATE CORPORATION COMMISSION MAR Applicable throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE Available for all residential uses in any individual residence or multiple family building used for residential purposes where there is separate metering for each residential unit. Multifamily residences of four units or less existing on or before September 1, 1990 may continue with single point metering. Service under this Rate Schedule is subject to the Company's distribution facilities having sufficient capacity and the Company having adequate gas supply to provide the quantities of gas requested by the Customer. 3. RATE PER MONTH The rates for service under this Rate Schedule are set forth in the currently effective Rate Sheets of this Tariff and are incorporated herein. In addition, customers taking service under this Rate Schedule may be subject to the MAIN Rider, as set forth in Section 21 of the General Terms and Conditions. 4. MINIMUM MONTHLY CHARGE The minimum monthly charge shall be the Customer Charge. 5, PURCHASE GAS ADJUSTMENT PROVISION The rates per Dth prescribed above are subject to adjustment for changes in the Company's cost of gas as set forth in Section 17 of the General Terms and Conditions. 6. RECONNECTION CHARGE Cllstomers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and (2) other applicable special service charges set forth in Section 19 of the General Terms and Conditions. The referenced Customer Charges shall only be applied when reconnection Is requested within 365 days of disconnection. 7. UNMETERED GAS LIGHTS Where the Customer receiving service under this Rate Schedule has an unmetered gas light or lights at the residence, an additional 2.1 Dth per burner per month shall be added to the usage of gas subject to the monthly per Dth charge set forth in the currently effective Rate Sheets of this Tariff. 8. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule Is subject to the currently effective General Terms and Conditions, as contained in this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. Effective Date: June 1, 2016 Per February 19, 2016 Final Order In Case No. PUE

11 1. APPLICABILITY RATE SCHEDULE RTS RESIDENTIAL TRANSPORTATION SERVICE Applicable throughout the entire service territory of the Company. 2. AVAILABIL11Y AND CHARACTER OF SERVICE FIRST REVISED SHEET NO. 101 SUPERSEDING ORIGINAL SHEET NO, 10 1 A.CCEPiTD FOF< FILING D~VISIO!~ OF ENEHGY REGULATION S ltue CORPORATION COMM/SS/OM MAR Available to any residential customer who: a. Has an account balance that is current; and b. Selected a Competitive Service Provider ("CSP") and is part of that CSP's Customer Group, which must consist of at least 100 customers or at least 10,000 0th of annual throughput; As a condition of receiving service under this Rate Schedule, the Customer's CSP must remain In compllance with the provisions of Rate Schedule CSPS, the Company's General Terms and Conditions of Service, and applicable Rules and Regulations of the Virginia State Corporation Commission ("SCC"), including but not limited to the SCC's Rules Governing Retail Access to Competitive Energy Services 20 VAC et seq, as may be amended from time to time. The failure of the Customer's CSP to comply with those requirements may result in the termination of service to Customer under the provisions of this Rate Schedule, in which event the Customer would revert to sales service under Rate Schedule RS. Service under this Rate Schedule is subject to the Company's distribution facilities having sufficient capacity to transport the quantities of gas requested by the Customer. 3, RATE PER MONTH The rates for service under this Rate Schedule are set forth In the currently effective Rate Sheets of this Tariff and are Incorporated herein. In addition, customers taking service under this Rate Schedule may be subject to the MAIN Rider, as set forth In Section 21 of the General Terms and Conditions. 4. MINIMUM MONTHLY CHARGE The minimum monthly charge shall be the Customer Charge. 5. UNMETERED GAS LIGHTS Where the Customer receiving service under this Rate Schedule has an unmetered gas light or llghts at the residence, an additional 2.1 Dth per burner per month shall be added to the usage of gas that is subject to the monthly per Dth charge set forth In the currently effective Rate Sheets of this Tariff. 6. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained In this Tariff, as well as all applicable Rules and Regulations of the sec, Including but not limited to the Rules Governing Retail Access to Competitive Energy Services 20 VAC et seq., as may be amended from time to time. 7, ENROLLMENT AND SWITCHING Enrollment and switching shall be subject to the provisions of Section 5 - Customer Sign-up and Removal Procedures, of Rate Schedule CSPS. In the event Customer is removed by a CSP and Customer is not enrolled by another CSP, then such Customer shall revert to sales service from the Company under Rate Schedule RS. Effectlve Date: June 1, 2016 Per February 19, 2016 Final Order In Case No. PUE

12 ORIGINAL SHEET NO RECONNECTION CHARGE RATE SCHEDULE RTS RESIDENTIAL TRANSPORTATION SERVICE {continued) Customers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and (2) other applicable special service charges set forth In Section 19 of the General Terms and Conditions. The referenced Customer Charges shall only be applled when reconnection Is requested within 365 days of disconnection. At the time service is resumed, Customers will Initially receive sales service from the Company. Customers will be informed of their right to choose a CSP to provide natural gas commodity service. Per Auaust 21, 2015 Final Order in Case No. PUEH2014'00020 ACCEPTEIJ FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

13 /, - ~~~ ~s COLUMBIA GAS OF VIRGINIA, INC. ORIGINAL SHEET NO. 103 RATE SCHEDULE MPS METERED PROPANE SERVICE (This rate schedule Is no longer available for the installation of new propane tank farms.) 1. APPLICABILITY Applicable throughout the. entire service area of the Company. 2. AVAILABILITY This rate is only available to any residential or commercial Customers pursuant to the following paragraph. Pursuant to the Orders of the State Corporation Commission Issued in case Nos. PUE and PUE , this Rate Schedule Is only available (1) for the addition of new cust9mers to existing systems or the fulfillment by the Company of Its commitments, existing as of December 21, 1995 to additional facilities to existing MPS systems; or (2) upon approval by the State Corporation Commission of a request by the company for a waiver to add new customers not covered under (1) above. 3. RATE PER MONTH The rates for service under this Rate Schedule are set forth in the currently effective Rate Sheets of this Tariff and are Incorporated herein. The applicable metered propane volumes shall be converted by multiplying those volumes by a factor of 2.5 to achieve a natural gas equivalent quantity for billing purposes. 4. MINIMUM MONTHLY CHARGE The minimum monthly charge will be the applicable Customer Charge. 5. RECONNECTION CHARGE Customers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and (2) other applicable special service charges set forth tn Section 19 of the General Terms and Conditions. Such charges shall only be applied when reconnection is requested within 365 days of disconnection. For this purpose, any sixteen days of a month shall be considered a full month. 6. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effectlve General Terms and Conditions, as contained in this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. Effective Date: February 1j 2016 Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

14 ORIGINAL SHEET NO. 104 RATE SCHEDULE FOR PDS PROPANE DELIVERY SERVICE 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. AVAILABILITY This rate Is available to any residential or commercial Customer for any usual purpose, Including space heating, within the Company's service area when natural gas and the facilities to provide such service are not currently available, but are planned and approved by the Company \o become available within twenty~ four months. 3. RATE PER MONTH The rates for service under this Rate Schedule are set forth in the currently effective Rate Sheets or this Tariff and are incorporated herein. This rate will recover the cost of propane purchased to provide this service. 4. MINIMUM MONTHLY CHARGE The minimum monthly charge will be the applicable Customer Charge. I \ 5. RECONNECTION CHARGE Customers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and (2) other applicable special service charges set forth in Section 19 of the General Terms and Conditions. The referenced Customer Charges shall only be applied when reconnection Is requested within 365 days of disconnection. 6. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule Is subject to the currently effective General Ter.ms and Conditions, as contained in this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. ( " Per August 21, 2015 Final Order in Case No. PUE ACCEPTEl:YFOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

15 COLUMBIA GAS OF VIRGINfA, INC. 1. APPLICABILITY RATE SCHEDULE SGTS1, SGTS2 and SGTS3 SMALL GENERAL TRANSPORTATION SERVICE Applicable throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE a. Available to any non-residential customer who: i. Has an account balance that Is current; and FIRST REVISED SHEET NO. 105 SUPERSEDING ORIGINAL SHEET N0.105 t\ccl::fl I UJ HJf\ l ILING DIVISION OF ENrnGY REGULATIO~,l STf\TE CORPOHATION COMMISSION MAR ii. Selected a Competitive Service Provider ("CSP") and Is part of that CSP's Customer Group, which must consist of at least 100 customers or at least 10,000 Dth of annual throughput. b. As a condition of receiving service under this Rate Schedule, the Customer's CSP must remain In compliance with the provisions of Rate Schedule CSPS, the Company's General Terms and Conditions of Service, and applicable Rules and Regulations of the Virginia State Corporation Commission ("SCC"), including but not limited to the SCC's Rules Governing Retail Access to Competitive Energy Services 20 VAC et seq., as may be amended from time to time. The failure of the Customer's CSP to comply with those requirements may result in the termination of service to Customer under the provisions of this Rate Schedule, In which event the Customer would revert to sales service under Rate Schedule SGS1/SGS2/SGS3 unless the customer immediately requests service under Rate Schedule LGS1/LGS2. c Rate Schedule SGTS1 is designed for Customers with an annual throughput of up to Dlh. Rate Schedule SGTS2 is designed for Customers with an annual throughput greater than Dth and less than or equal to Dth. Rate Schedule SGTS3 is designed for Customers with an annual throughput of greater than Dth. For new customers added after September 29, 2014 with less than twelve months of billing history at the PSID, the election of Rate Schedule SGTS1, SGTS2 or SGTS3 shall be solely within the discretion of the Customer with assistance from Company personnel. For new customers added after September 29, 2014 with twelve months of billing history at the PSID a determination of the proper Rate Schedule SGTS series will be made by the Company based on the weather normalized billing quantities for the previous twelve months, For Customers existing at September 29, 2014 with twelve months of billing history a determination of the proper Rate Schedule SGTS series wlll be made by the Company based on the weather normalized billing quantities for the previous twelve months, For Customers existing at September 29, 2014 with less than twelve months of bllllng history a determination of the proper Rate Schedule SGTS series will be made by the Company based on an annuallzation of actual billed consumptlon or estimation based on the customers installed natural gas equipment to determine the annualized weather normalized billing quantities, The Company may periodically review customer consumption to determine if Customers are being billed under the proper series of the SGTS Rate Schedule. I i I I I I! I I \ d. Service under this Rate Schedule is subject to the Company's distribution facilities havlng sufficient capacity to transport the quantities of gas requested by the Customer. 3. RATE PER MONTH The rates for service under this Rate Schedule are set forth In the currently effective Rate Sheets of this Tariff and are Incorporated herein. In addition, customers taking service under Rate Schedules SGTS1 and SGTS2 may be subject to the MAIN Rider, as set forth in Section 21 of the General Terms and Conditions. Effective Date: June 1, 2016 Per February 19, 2016 Final Qrdar In Case No. PUE"

16 ORIGINAL SHEET NO. 106 RATE SCHEDULE SGTS1, SGTS2 AND SGTS3 SMALL GENERAL TRANSPORTATION SERVICE 4. MINIMUM MONTHLY CHARGE The minimum monthly charge shall be the Customer Charge. 5. UNMETERED GAS LIGHTS Where the Customer receiving service under this Rate Schedule has an unrnetered gas light or lights at the service address, an additional 2.1 Dth per burner per month shall be added to the usage of gas that is subject to the monthly per Dth charge set forth In the currently effective Rate Sheets of this Tariff. 6. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule Is subject to the currently effective General Terms and Conditions, as contained In this Tariff, as well as all applicable Rules and Regulations of the sec Including, but not limited to, the Rules Governing Retail Access to Competitive Energy Services 20 VAC et seq., as may be amended from time to time. 1. ENROLLMENT AND SWITCHING { ' Enrollment and switching shall be subject to the provisions of Section 6 - Customer Sign-up and Removal Procedures, of Rate Schedule CSPS. In the event Customer is removed by a CSP and Customer Is not enrolled by another CSP, then such Customer shall revert to sales service from the Company under Rate Schedule SGS, unless the customer immediately requests service under Rate Schedule LGS1/LGS2. 8. RECONNECTION CHARGE Custpmers who request discontinuance of service and who subsequently re quest that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and (2) other applicable special service charges as set forth in Section 19 of the General Terms and Conditions. The referenced Customer Charges shall only be applied when reconnection is requested within 366 days of disconnection.. At the time service is resumed, Customers will initially receive sales service from the Company. Customers w!ll be informed of their right to choose a CSP to provide natural gas commodity service. / \ Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

17 COLUMBIA GAS OF VIRGJNIA, INC, SEVENTH REVlSED VOLUME NO. 1 FIRST REVISED SHEET NO. 107 SUPERSEDING ORIGINAL SHEET NO. 107 RATE SCHEDULE SGS1, SGS2 AND SGS3 SMALL GENERAL SERVICE f\c~geptuj FOR. nwm DIVISION OF EMERGY REGULAflON STATE GORPOPJ\TION COMMISSION 1. APPLICABILITY MAR 2 Li 2016 Applicable throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE Available to any non-residential Customer on a firm basis provided that: a. The Company's existing distribution facilities have sufficient capacity and the Company has adequate gas supply to provide the quantities of gas requested by the Customer; and b. Service under this Rate Schedule shall not be available as standby, peaking service, or as a substitute for service under any other Rate Schedule of this Tariff. Service under this Rate Schedule shall be separately metered; and c. Rate Schedule SGS 1 is designed for Customers with an annusl throughput of up to Dth. Rate Schedule SGS2 Is designed for Customers with an annual throughput greater than Dth and less than or equal to Dth. Rate Schedule SGS3 is designed for Customers with an annual throughput of greater than Dth. For new customers added after September 29, 2014 with less than twelve months of billing history at the PSID, the election of Rate Schedule SGS1, SGS2 or SGS3 shall be solely within the discretion of the Customer with assistance from Company personnel. For new customers added after September 29, 2014 with twelve months of billing history at the PSID a determination of the proper.rate Schedule SGS series will be made by the Company based on the weather normalized billing quantities for the previous twelve months, For Customers existing at September 29, 2014 with twelve months of bllllng history a determination of the proper Rate Schedule SGS series will be made by the Company based on the weather normalized billing quantities for the previous twelve months, For Customers existing at September 29, 2014 with less than twelve months of billing history a determination of the proper Rate Schedule SGTS series will be made by the Company based on an annualizatlon of actual billed consumption or estimation based on the customers installed natural gas equipment to determine the annualized weather normalized billing quantities, The Company may periodically review customer consumption to determine if Customers are being billed under the proper series of the SGS Rate Schedule. and d. Customers with maximum Daily Requirements in excess of 50 Dth per day may be required to execute a Service Agreement specifying Customer's service requirements. 3. RATE PER MONTH The rates for service under this Rate Schedule are set forth In the currently effective Rate Sheets of this Tariff and are Incorporated herein. In addition, customers taking service under Rate Schedules SGS1 and SGS2 may be subject to the MAIN Rider, as set forth in Section 21 of the General Terms and Conditions. Effective Date: June 1, 2016 Per February 19, 2016 Final Order In Case No. PUE

18 GASTAF{IFF ORIGINAL SHEET NO MINIMUM MONTHLY CHARGE RATE SCHEDULE SGS1, SGS2 AND SGS3 SMALL GENERAL SERVICE The minimum monthly charge shall be the Customer Charge. 5. PURCHASE GAS ADJUSTMENT PROVISION The rates per Dth as prescribed above are subject to adjustment for changes in the Company's cost of gas as set forth in Section 17 of the General Terms and Conditions. 6. RECONNECTION CHARGE Customers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and (2) other applicable special service charges set forth in Section 19 of the General Terms and Conditions. The referenced Customer Charges shall only be applied when reconnection is requested within 365 days of disconnection. 7. GENERAL TERMS AND CONDITIONS { \. Service under this Rate Schedule ls subject to the currently effective General Terms and Conditions, as contained in this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. Per Auaust Final Order in Case No. PUE~ ACCEPTED'""FOR FIL NG JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

19 SEVENTH REVISED VOLUME N APPLICABILITY RATE SCHEDULE ACS AIR CONDITIONING SERVICE FIRST REVISED SHEET NO. 109 SUPERSEDING ORIGINAL SHEET NO. 109 r.ccc:1~ 1 r.::d f:oi\ FtLl~JG O:\/;SJON OF ENERGY REGULATION STAIE COl~PORATION COMMISSION MAR Throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE Available to any existing or potential residential, commercial or Industrial customer, requiring gas service for the operation of air conditioning equipment during the summer months of May through September each year, provided the Customer's premises are air conditioned by the Lltilization of gas as the principal energy supply. Service under this Rate Schedule is subject to the Company's distribution facllltles having sufficient capacity and the Company having adequate gas supply to provide the quantities of gas requested by the Customer. 3. RATES The rates for service under this Rate Schedule are set forth in the currently effective Rate Sheets of this Tariff and are incorporated herein. In addition, customers taking service under this Rate Schedule may be subject to the MAIN Rider, as set forth In Section 21 of the General Terms and Conditions. 4. SPECIAL PROVlSIONS For non-residential customers, service under this rate schedule shall be determined and billed on the basis of gas used in excess of the estimated usage of appliances for purposes other than summer air conditioning. For residential customers, service under this rate schedule shall be determined and billed on the basis of gas used in excess of 2.1 Dth per month. The Company reserves the right to determine residential usage in excess of summer air conditioning In. the same manner as it does for non-residential customers. All gas used, other than that billed at the summer air conditioning rate, shall be billed at the effective rates of the other tariffs under which the customer is served. 5. PURCHASE GAS ADJUSTMENT PROVISION The rates per Dth prescribed above are subject to adjustment for changes In the Company's cost of gas as set forth in Section 17 of the General Terms and Conditions. 6. RECONNECTION CHARGE Customers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and (2) other applicable special service charges set forth in Section 19 of the General Terms and Conditions. The referenced Customer Charges shall only be applied when reconnection Is requested within 365 days of disconnection. Effective Date: June 1, 2016 Per February 19, 2016 Final Order In Case No. PUE

20 ORIGINAL SHEET N0.110 RATE SCHEDULE ACS AIR CONDITIONING SERVICE 7. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained ln this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. ( ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

21 FIRST REVISED SHEET NO. 111 SUPERSEDING ORIGINAL SHEET NO. 111 RATE SCHEDULE ACTS AIR CONDITIONING TRANSPORTATION SERVICE /\CC::PTED FOR FIUl~G DIVISION or: ENEl1GV REGULATION STATE COr<POR/\TION COMMISSION 1. APPLICABILITY Throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE a. Available to any existing or potential residential, commercial or industrial customer, requiring gas transportation service for the operation of air conditioning equipment during the summer months of May through September each year, provided the Customer's premises are air conditioned by the utilization of gas as the principal energy supply who: i. Has an account balance that Is current; and Ii. Selected a Competitive Service Provider ("CSP") and is part of that CSP's Customer Group, which must consist of at least 100 Customers or at least 10,000 Dth of annual throughput served by that CSP. b. As a condition of receiving service under this Rate Schedule, the Customer's CSP must remain in compliance with the provisions of Rate Schedule CSPS, the Company's General Terms and Conditions of Service, and applicable Rules and Regulations of the Virginia sec, Including but not limited to the SCC's Rules Governing Retail Access to Competitive Energy Services, as may be amended from time to time. The failure of the Customer's CSP to comply with those requirements may result in the termlnatlon of service to Customer under the provisions of this Rate Schedule, In which event: (i) a residential Customer would revert to sales service under Rate Schedules RS and ACS; and (II) a non-residential Customer would revert to sales service under Rate Schedules SGS and ACS. c. Service under this Rate Schedule ls subject to the Company's distribution facllities having sufficient capacity to transport the quantities of gas requested by the Customer. 3. RATE PER MONTH The rates for service under this Rate Schedule are set forth In the currently effective Rate Sheets of this Tariff and are Incorporated herein. In addition, customers taking service under this Rate Schedule may be subject to the MAIN Rider, as set forth in Section 21 of the General Terms and Conditions. 4. SPECIAL PROVISIONS For non-residential Customers, service under this Rate Schedule shall be determined and billed on the basis of gas used in excess of the estimated usage of appliances for purposes other than summer air conditioning. For residential Customers, service under this Rate Schedule shall be determined and billed on the basis of gas used in excess of 2.1 Dth per month. The Company reserves the right to determine residential usage In excess of summer air conditioning in the same manner as it does for non-residential Customers. All gas used, other than that billed at the summer air conditioning rate, shall be bllled at the effective rates of the other rate schedules under which the Customer Is served. Effective Date: June 1, 2016 Per February 19, 2016 Final Order in Case No. PUE

22 COLUMBIA GAS OF VlRGINIA, INC. ORIGINAL SHEET NO. 112 RATE SCHEDULE ACTS AIR CONDITIONING TRANSPORTATION SERVICE 5. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule Is subject to the currently effective General Terms and Conditions, as contained In this Tariff, as well as all applicable Rules and Regulations of the Virginia SCC Including, but not limited to, the Rules Governing Retail Access to Competitive Energy Services, as may be amended from time to time. 6. ENROLLMENT AND SWITCHING Enrollment and switching shall be subject to the provisions of Section 5 - Customer Sign-up and Removal Procedures, of Rate Schedule CSPS. ln the event Customer Is removed by a CSP and Customer is not enrolled by another CSP, then a residential Customer shall revert to sales service from the Company under Rate Schedules RS and ACS, and a non-residential Customer shall revert to sales service from the Company under Rate Schedules SGS and ACS. 7. RECONNECTION CHARGE { \ Customers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service is disconnected times the Customer Charge effective for such months and {2) other applicable special service charges set forth in Section 19 of the Genera! Terms and Conditions. The referenced Customer Charges shall only be applied when reconnection is requested within 365 days of disconnection. At the time service is resumed, Customers will Initially receive sales service from the Company. Customers will be Informed of their right to choose a CSP to provide natural gas commodity service. ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

23 ORIGINAL SHEET NO. 113 RATE SCHEDULE UGLS UNMETERED GAS LIGHT SERVICE 1. APPLICABILITY Applicability throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE a. Gas Service under this schedule is available to any non-residential Customer within Company's service area for use In unmetered gas lighting equipment. b. Service under this Rate Schedule ls subject to the Company's distribution facilities having sufficient capacity and the Company having adequate gas supply to provide the quantities of gas requested by the Customer. 3. RATE! PER MONTH The rates for service under this Rate Schedule are set forth in the currently effective Rate Sheets of this Tariff and are incorporated herein. 4, SPECIAL CONDITIONS a. Gas service under this schedule!s for use exclusively In unmetered gas lighting equipment; ( and b. The minimum standard consumption rate for gas under this Rate Schedule shall be 2.1 Dth per burner per month. However, in the event the gas usage specifications for the Customer's gas light equipment is greater than the minimum standard consumption rate, the Customer's consumption rate for billing purposes shall be established according to the specifications of the Customer's equipment. 5. PURCHASED GAS ADJUSTMENT The rates prescribed above are subject to an adjustment for any change In the Company's cost of gas as set forth In Section 17 of the General Terms and Conditions. 6. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained In this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 OIVISION OF ENERGY REGULATION-sec

24 ORIGINAL SHEET NO APPLICABILITY.RATE SCHEDULE UGLTS UNMETERED GAS LIGHT TRANSPORTATION SERVICE Applicability throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE a. Available to any nonresidential customer who: (i) has an account balance that Is current; and (ii) selected a Competitive Service Provider ("CSP") and Is part of that CSP's Customer Group, which must consist of at least 100 customers or at least 10,000 Dth of annual throughput. b. As a condition of receiving service under this Rate Schedule, the Customer's CSP must remain in compl!ance with the provisions of Rate Schedule CSPS, the Company's General Terms and Conditions of Service, and applicable Rules and Regulations of the Virginia State Corporation Commission {"SCC") Including, but not limited to, the SCC's Rules Governing Retail Access to Competitive Energy Services 20 VAC et seq., as may be amended from time to time. The failure of the Customer's CSP to comply with those requirements may result in the termination of service to Customer under the provisions of this Rate Schedule, In which event the Customer would revert to sales service under Rate Schedule UGLS. c. Service under this Rate Schedule is subject to the Company's distribution facilities having sufficient capacity to transport the quantities of gas requested by the Customer. 3. RATE PER MONTH The rates for service under this Rate Schedule are set forth in the currently effective Rate Sheets of this Tariff and are Incorporated herein. 4. SPECIAL CONDITIONS a. Gas transportation service under this Rate Schedule is for use exclusively in unmetered gas Ughtlng equipment. Service wlll not be rendered for resale, use off of the Customer's premises, or any other use. b. The minimum standard consumption rate for gas under this Rate Schedule shall be 2.1 Dth per burner per month. However, in the event the gas usage specifications for the Customer's gas light equipment is greater than the minimum standard consumption rate, the Customer's consumption rate for billing purposes shall be established according to the specifications of the Customer's equipment. 5. GENERAL TERMS AND CONDITIONS ( Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained In this Tariff, as well as all applicable Rules and Regulations of the sec including, but not limited to, the Rules Governing Retail Access to Competitive Energy Services 20 VAC et seq., as may be amended from time to time. Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

25 ORIGINAL SHEET N0.115 RATE SCHEDULE UGLTS UN METERED GAS LIGHT TRANSPORTATION SERVICE 6. ENROLLMENT AND SWITCHING Enrollment and switching shall be subject to the provisions of Section 5 - Customer Sign-up and Removal Procedures, of Rate Schedule CSPS. In the event Customer Is removed by a CSP and Customer is not enrolled by another CSP, then such Customer shall revert to sales service from the Company under Rate Schedule UGLS. ( { '\. Per August 21, 2015 Final Order in Case No. PUE ACCEPTEIJFOR FILING JANUARY 21, ;1016 nl\/1810n OF ENERGY REGULATION-sec

26 FIRST REVISED SHEET NO. 116 SUPERSEDING ORIGINAL SHEET NO. 116 RATE SCHEDULE LGS1 and LGS2 LARGE GENERAL SERVICE 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. AVAILABILITY a. This Rate Schedule is available to any non-residential Customer, except as otherwise stated herein. Firm sales service and interruptible sales service will be provided under this Rate Schedule. b. Rate Schedule LGS 1 is designed for Customers with monthly throughput less than 20,888 Dth. Rate Schedule LGS 2 is designed for customers with monthly throughput greater than 20,888 Dth. The election of Rate Schedule LGS1 or LGS2 shall be solely within the discretion of the Customer and shall be binding on the Customer for the 12-month period commencing with such election. A notice of a change in the election between Rate Schedules LGS1 and LGS2 must be provided to Company at least 30 days prior to the anniversary date of the Service Agreement and such change will be effective only on such annual anniversary date. c. The Customer will be required to sign a service agreement setting forth all terms and conditions of service. d. Service under this Rate Schedule is subject to the Company's distribution facilities having sufficient capacity and the Company having adequate gas supply to provide the quantities of gas requested by the Customer. e. The.Company's daily delivery quantity in excess of a Customer's contracted Daily Firm Quantity is subject to complete or partial interruption at the Company's discretion. In such event, the Customer will be notified of its Authorized Daily Quantity. 3. CHARACTER OF SERVICE a. Firm Quantities The Daily Firm Quantity of the Customer shall be contracted for by the Company from its supplier(s) and represent a firm service obligation for the Company and no interruption of the Customer's Daily Firm Quantity is planned in the course of the Company's normal operations. However, the Company reserves the right to completely or partially curtail LGS1 and LGS2 Firm Sales Service pursuant to its General Terms and Conditions. b. Interruptible Quantities Interruptible quantities contracted by the Customer will be subject, at the Company's discretion, to complete or partial interruption at any time and of any duration. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

27 FIRST REVISED SHEET NO. 117 SUPERSEDING ORIGINAL SHEET NO. 117 RATE SCHEDULE LGS1 and LGS2 LARGE GENERAL SERVICE 4. SERVICE TERMS AND CONDITIONS a. Customer may contract for a Daily Firm Quantity in Dth up to its Maximum Daily Quantity; and b. The Customer also may contract for an Interruptible Quantity that shall, in total, be the difference, if any, between the Maximum Daily Quantity and the specified Daily Firm Quantity; and c. The Customer is responsible for providing and maintaining alternative fuel storage and combustion facilities, for having available at all times sufficient alternate fuel to maintain desired levels of plant operations during periods of interruption of non-firm sales quantities, and for the lack of alternative fuel storage and combustion facilities. In the event Customer does not purchase Firm Service under this Rate Schedule, the Company will in no way be obligated to provide uninterrupted sales service to Customer; and d. Service under this Rate Schedule shall not be available as a standby or back up gas supply for service under any other'rate Schedule of this Tariff; and e. On an annual basis, a Customer's "Maximum Daily Quantity" will be automatically adjusted to the Customer's actual Maximum Daily Quantity based on the Customer's highest daily consumption experienced during the preceding twenty-four (24) month period ending with March billings. The Company shall have the discretion to further adjust a Customer's Maximum Daily Quantity for good cause shown. Notwithstanding the foregoing, in no event shall such an adjustment reduce the Customer's Maximum Daily Quantity below its contracted Daily Firm Quantity; and f. The Company's ability to accommodate requests for increases or decreases in Daily Firm Quantity is subject to availability of gas supply capacity and the impact on the Company's other Customers. Accordingly, the Company will make a good faith effort to accommodate such requests, but cannot assure accommodation. Any such requests should be received by the Company at least one (1) year before the proposed effective date in order to provide sufficient time for the processing of such requests. 5. RATE a. Rates applicable to this Rate Schedule are set forth in that portion of the currently effective Rate Sheets of this Tariff and are hereby incorporated into this Rate Schedule; and b. Monthly charges for service under this Rate Schedule will be: i. Applicable Customer Charge; ii. Firm Demand Charge (Firm Demand Rate times contracted Daily Firm Quantity); Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

28 FIRST REVISED SHEET NO. 118 SUPERSEDING ORIGINAL SHEET N0.118 RATE SCHEDULE LGS1 and LGS2 LARGE GENERAL SERVICE iii. iv. Firm Commodity Charge (Firm Commodity Rate times Firm Commodity Quantities delivered); Interruptible Commodity Charge (Interruptible Commodity Rate times Interruptible Commodity Quantities delivered). 6. MINIMUM MONTHLY CHARGE The minimum monthly charge shall be the Customer Charge referenced in Section 5(b)(i) above, plus the Demand Charge set forth in Section 5b(ii) above. However, if the Daily Firm Quantity supply of gas is interrupted during any billing month, pursuant to Sections 5 or 10 of the General Terms and Conditions, the demand charge shall be pro-rated on the number of days service was provided. 7. PENAL TY CHARGE FOR FAILURE TO INTERRUPT OR CURTAIL If on any day, after the Company has provided notice to interrupt or curtail pursuant to this Rate Schedule or the General Terms and Conditions, the Customer fails to limit its use of gas hereunder to the applicable Authorized Daily Quantity, Authorized Partial Day Quantity or Authorized Monthly Quantity, the Customer shall be billed penalties and charges as defined in Section 10.6 of the General Terms and Conditions, in addition to all other applicable charges under this Rate Schedule. 8. UNAUTHORIZED OVERRUNS OF MAXIMUM DAILY QUANTITIES If on any day that an interruption or curtailment has not been issued, the Customer utilizes gas in excess of its Maximum Daily Quantity without the prior approval of the Company, such excess usage will be billed at the 100% load factor LGS base non-gas demand rate, plus the applicable LGS1 or LGS2 base non-gas quantity rate, plus 120% of the Transco, zone 6 non-n.y." citygate price as published in Gas Daily for that day. 9. AUTHORIZED OVERRUNS OF MAXIMUM DAILY QUANTITIES If the Customer has obtained prior approval from the Company, in writing or by electronic mail, to use quantities in excess of the Maximum Daily Quantity, such excess usage will be billed at the 100% load factor LGS base non-gas demand rate, plus the applicable LGS1 or LGS2 base non-gas quantity rate, plus the midpoint Transco, zone 6 non-n.y. citygate prices as published in Gas Daily for that day. 10. PURCHASED GAS ADJUSTMENT PROVISION The Demand Charges and Commodity Charges shall be adjusted to reflect changes in the demand charges of upstream suppliers from which the Company purchases contract demand service and commodity charges from its gas suppliers, pursuant to Section 17 of the General Terms and Conditions. 11. TERM OF CONTRACT The term of contract for service under this Rate Schedule shall be as set forth in the Service Agreement, but shall not be less than one year. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

29 FIRST REVISED SHEET N0.119 SUPERSEDING ORIGINAL SHEET N0.119 RATE SCHEDULE LGS1 and LGS2 LARGE GENERAL SERVICE 12. OPTIONAL ALTERNATE FUEL DISPLACEMENT SERVICE For those Customers purchasing interruptible sales service under this Rate Schedule, the Company may flex its commodity charges so as to meet the Customer's alternate energy cost. Gas service provided under this option will be on a best efforts basis and quantities made available to any Customer shall not exceed the Customer's alternate fuel buying capability. A rate per Dth shall be established by the Company in excess of the monthly Dth equivalent of the weighted average commodity cost of gas. Provided, however, a lower floor may be established, subject to Commission approval, if the company demonstrates that in the absence of the lower floor rate sales will be lost and the lower floor results in no harm to the Company's other sales Customers. The cost of gas underlying the lower floor rate shall not be less than the highest average cost of gas being purchased for general system supply. The floor price shall be the equivalent gas cost, plus ten cents ($0.10) per Dth, plus allowance for applicable taxes. The ceiling price shall be at a rate no greater than the 100% load factor firm rate under this Rate Schedule. Customer shall submit a monthly affidavit to the Company on or before the fifteenth (15 1 h) day of the month providing the following information: a. Prior billing period usage of displacement service; and b. Projected price of the applicable alternate fuel and estimated usage for current billing period. The Company shall determine the rate for the following month by the twentieth (20 1 h) day of the month, and the customer shall commit in writing to the Company its intent on how much gas it will use the following month. The Company may enter into a supply contract to cover the needs of the Customer. By receiving any service under this provision, the Customer shall be deemed to have installed operable capability for long-term use of alternate fuel, and the Company shall be entitled to rely upon such representations without further investigation. The Company may, but is not obligated to also inquire through existing independent sources about current local pricing of alternate fuel, and may utilize, but is not limited to, one or more of the following publications to assist it in determining the monthly rate: a. Platt's Oilgram; b. Energy User News; c. Oil Daily; d. Platt's Bunkerwire; or e. Natural Gas Intelligence. 13. DAILY DEMAND MEASUREMENT a. A daily demand meter with an electronic measurement (EM) or automatic meter reading (AMR) device and associated telemetering equipment must be installed at the service location of each Customer electing service under this Rate Schedule, consistent with specifications established by the Company. The daily demand meter and associated telemetering equipment shall be and remain the property of the Company. The Customer or its designee shall have the right to obtain the once daily update of Customer's actual consumption information, for the prior gas day ending at 10:00 a.m. Eastern, via a web based process made available by Company, at no cost to the Customer. Additionally, the Customer may have the ability to use the Company's optional Demand Polling Service, subject to availability and the terms and conditions of Rate Schedule DPS, to access metering data at any time within a day at the Customer's discretion. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

30 ORIGINAL SHEET NO. 120 RATE SCHEDULE LGS1 and LGS2 LARGE GENERAL SERVICE b. The Customer shall own and maintain a dedicated telephone source and the AC power, if necessary, to operate all daily demand measurement equipment. The Customer will pay for the initial installation of such dedicated telephone line or alternative telecommunications technology. The Customer shall use its best efforts to ensure that the telephone source and AC power are operational at all times. Failure to comply with this requirement shall not serve as the basis for a waiver of penalties or charges that are assessed as a consequence of Customer's failure to comply with operational requirements under this Rate Schedule or the General Terms and Conditions. In the event that Company notifies Customer that the telephone source is inoperable, Customer shall restore the operablllty of its telephone source within 10 days. If the Company Is unable to read the Customer's meter remotely due to the Customer's failure to maintain the telephone source, the Customer shall pay the Company $84 for each instance that the Company is required to manually read the meter. 14. GENERAL TERMS AND CONDITIONS Service under thls Rate Schedule Is subject to the currently effective General Terms and Conditions, as contained in this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. 15. RECONNECTION CHARGE Customers who request discontinuance of service and who subsequently request that service be resumed at the same address will be assessed a reconnection charge equal to: (1) the number of months during which service ls disconnected times the Customer Charge effective for such months and (2) other applicable special service charges set.forth in Section 19 of the General Terms and Conditions. The referenced Customer Charges shall only be applied when reconnection is requested within 365 days of disconnection. Per A@ust 21I2015 Final Order in Case No. PUEM ACCEPTE[)FOR FIL NG JANUARY 21, 2016 nl\/irlnn ()F FNFR(W RFr:\l 11 ATION-sr.c

31 FIRST REVISED SHEET NO. 121 SUPERSEDING ORIGINAL SHEET NO. 121 RATE SCHEDULE SS STANDBY SERVICE 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. AVAILABILITY Available to any Customer taking service under Rate Schedule TS1fTS2 or LVTS, which is located on the Company's distribution system. Service is available under this Rate Schedule, provided that: a. The service can be rendered within the limits of the Company's operating conditions and facilities; and b. The Standby Service contracted under this Rate Schedule does not exceed the Customer's Maximum Daily Quantity under the applicable rate schedules; and c. The Customer executes a Service Agreement or an Addendum to its Service Agreement providing for the purchase of a specified level of standby quantity; and d. The Company's distribution facilities have sufficient capacity and the Company has adequate gas supply to provide the quantities of gas requested by the Customer; and e. The Company's ability to accommodate requests for increases or decreases in Standby Service is subject to the availability of adequate gas supply and capacity and the impact on the Company's other Customers. Accordingly, the Company will make a good faith effort to accommodate such requests, but cannot assure accommodation. Any such requests should be received by the Company at least one (1) year before the proposed effective date in order to provide sufficient time for the processing of such requests. 3. CHARACTER OF SERVICE The Customer's contracted Standby Service quantities are available for use by subscribing Customers on a daily basis to satisfy any daily requirements not served by flowing supply quantities scheduled by or on behalf a subscribing Customer and/or by a subscribing Customer's available and Company authorized banked supply quantities. The Standby Service requirements of the Customer will represent a firm service Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

32 FIRST REVISED SHEET NO. 122 SUPERSEDING ORIGINAL SHEET N0.122 RATE SCHEDULE SS STANDBY SERVICE obligation for the Company and no interruption of standby quantities is planned in the course of the Company's normal operations. However, the Company reserves the right to completely or partially curtail Standby Service pursuant to its General Terms and Conditions. 4. RATE The demand component of the rates applicable to this Rate Schedule are set forth in the currently effective Rate Sheets of this Tariff and are hereby incorporated into this Rate Schedule. Monthly charges for service under this Rate Schedule will be: a. Demand Charge - Demand Rate times the contracted Standby Demand Quantity. b. Commodity Charge - The first-of-month mid-point Transco, zone 6 non-n.y. index price, as published in Gas Daily, times the standby quantities delivered for the month. c. Delivery Charge - Applicable Rate Schedule TS-1/TS-2 rate block(s) quantity transportation rate multiplied by the standby quantities delivered. 5. MINIMUM MONTHLY CHARGE The minimum monthly charge shall be the Demand Charge referenced in 4a. above. 6. PURCHASED GAS ADJUSTMENT PROVISION The Demand Charge shall be adjusted to reflect changes in the demand charges of upstream suppliers from which the Company purchases contract demand service pursuant to Section 17 of the General Terms and Conditions. 7. TERM OF CONTRACT Service under this Rate Schedule shall be effective for a minimum primary term of twelve (12) months ending on October 31 of a designated year, and year to year thereafter, unless or until cancelled by either Customer or Company by giving written notice no later than April 1 to be effective on November 1 of such year. 8. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained in this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

33 ORIGINAL SHEET NO. 123 RATE SCHEDULE TS1 AND TS2 TRANSPORTATION SERVICE 1AND2 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. AVAILAl31LITY AND CHARACTER OF SERVICE a. Transportation Service under th!s Rate Schedule is an interruptible service available to any nonresidential pustomer located on the Company's distribution system for the transportation and delivery of natural gas through the Company's distribution facllltles, Including a Customer that is part of an Aggregation Nomination Group (ANG) as defined in Rate Schedule AS"Aggregatlon Service. b. Customer agrees to discontinue Its takes under this Rate Schedule for the periods and to the extent requested by Company pursuant to the provisions of this Rate Schedule and the General Terms and Conditions. Except as otherwise provided with respect to "emergencies" as contemplated in Section 10 of the Company's General Terms and Conditions and applicable rules, regulations, and orders of the State Corporation Commission, interruption of de!iveries by the Company of end-user's dally scheduled and confirmed supply quantities delivered to the Company at the PSP behind which Customer's facilities are located shall be due to the Company's system delivery capacity limitations only, '/ ( c. Rate Schedule TS1 Is designed for Customers whose anticipated monthly throughput is less than 20,888 Dth. Rate Schedule TS2 Is designed for Customers whose anticipated monthly throughput is greater than 20,888 Dth. The election of Rate Schedule TS1 or TS2 shall be solely within the discretion of the Customer and shall be binding on the Customer for the 12-month period commencing with such election. A notice of a change in the election between Rate Schedules TS1 and TS2 must be provided to Company at least 30 days prior to the anniversary date of the Service Agreement and such change will be effective only on such annual anniversary date. d. Gas service under this Rate Schedule will be available when the Company has executed a Service Agreement with the Customer under which the Company agrees to transport and deliver quantities of gas for the Customer as contempiated in this Rate Schedule. e. Service under this Rate Schedule ls subject to the Company's distribution facilities having sufficient capacity to transport the quantities of gas requested by the Customer. f. The Company will not be required to deliver on any day more than the lesser of: (i} a quantity of gas equ!valen,t to Customer's Maximum Dally Quantity specified in its Service Agreement; (ii) the quaritity of gas scheduled and confirmed to be delivered Into the Company's distribution facilities on behalf of the Customer on that day plus applicable Standby Sales and available Firm Banking and Balanclng Service quantities; or (iii} the Customer's Authorized Daily Quantity. g. On an annual basis, a Customer's "Maximum Daily Quantity" and "Annual lransportation Quantity" will be automatically adjusted to the Customer's actual Maximum Daily Quantity and actual Annual Transportation Quantity based on the Customer's highest daily and annual consumption experienced during the preceding two consecutive 12~month periods ending with March billings. Upon a Customer's request, the Company shall have the discretion to further adjust a Customer's Maximum Dally Quantity and Annual Transportation Quantity for good cause shown. Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 OIVISION OF ENERGY REGULATION-SCC

34 ORIGINAL SHEET NO. 124 RATE SCHEDULE T51 AND TS2 TRANSPORIATION SERVICE 1AND2 {continued) h. The Company will furnish information to, and receive information from, its Customers by means of the Company's designated Internet based Website ("Website"). The Customer or Its designee must be capable of utilizing, and agrees to utilize, the Website for communications specified in this Rate Schedule,. including all nominations and confirmations for service under this Rate Schedule, as well as receipt of interruption notices and Balancing Service Restrictions ("BSRs") as contemplated in this Rate Schedule, Rate Schedule BBS or the Company's General Terms and Conditions. The Customer and/or its designee shall complete all Website training and testing processes as may reasonably be required by Company, both prior to and during any time the Customer is taking service under this Rate Schedule, to ensure appropriate use of and access to the Website. Alternative means of communication may be used for BSR and interruption notices, In lleu of the Website, such as facsimile, telephone or , as may be deemed appropriate by the Company under the circumstances. i. The Customer shall provide notice to the Company, in writing, of the name and address of any agent or marketer ("Agent") delivering gas supplies to the Company's city gate for the Customer's account at least thirty (30) days prior to the commencement of the month in which deliveries are to commence. The Customer shall advise the Company, In writing, of any change In status with respect to any Agent delivering gas supplies to the Company for the Customer's account. All such written notices shall be In the form of an Addendum to the Service Agreement. However, the Company w!ll endeavor to work with the Customer and Its designated agent to authorize dellveries by a third party supplier on less than 30 days notice where such notice ls Impracticable. 3. CUSTOMER OBLIGATIONS AS A MEMBER OF AN AGGREGATION NOMINATION GROUP a. Each Customer to be included In an ANG, as defined in Rate Schedule AS - Aggregation Service, shall execute an Appointment of Agent and Acknowledgement of Service Form before becoming a participant in an ANG. In the event that the Customer's Agent providing service pursuant' to Rate Schedule AS terminates service to Customer and Customer fails to otherwise arrange for alternative service from an Agent under the provisions of Schedule AS, the Customer will immediately revert to non~aggregated ~ervice under this Rate Schedule. I., \ ) "' b. Each Customer that becomes part of an Agent's ANG, as defined in Rate Schedule AS, will retain ultimate responsibility for any and all charges, fees and penalties applicable under the terms and conditions of Rate Schedule AS, Rate Schedule BBS and the Company's General Terms and Conditions in the event that the Agent falls to pay within the time prescribed in the Company's Tariffs and/or General Terms and Conditions, notwithstanding the fact that the Company will bill the Agent for such charges, fees and penalties. Any such unpaid charges, fees and penalties will be assessed to Customers within each ANG on a pro rata basis based on the ratio of each Customer's gas usage to the usage of all Customers participating in that ANG during the month for which the charge, fee and/or penalty Is applied. The charges, fees and penalties to which this provision is applicable Include, but are not limited to, excess bank tolerance charges, BSR penalties and charges, commodity charges associated with excess consumption (except with regard to customer specific Interruptions of transportation service), daily gas transfer fees, late payment charges and charges for an Agent's access to its Customers' daily demand measurement information. Per Auaust 21~ 2015 Final Order in Case No. PUE ACCEPTEIJ"FOR Fll1NG JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

35 ORIGINAL SHEET NO. 125 RATE SCHEDULE TS1 AND TS2 TRANSPORTATION SERVICE 1AND2 4. CASH.OUT OPTION,.. \ Customers who choose not to subscribe to Banking and Balancing Service under Rate Schedule BBS will be cashed-out on a daily basis by the Company as follows: On days when gas consumed by a Customer exceeds the quantities of gas delivered Into the Company's system on the Customer's behalf plus contracted Standby Service quantities, Customer will purchase such excess quantities from Company at 120% of the mid-point Transco, zone 6 non-n.y. citygate price as published in Gas Daily for the day on which such Excess Quantities were delivered to Customer. On days when gas delivered into the Company's system on a Customer's behalf exceeds the quantities consumed by the Customer, Company will purchase those excess delivered quantities from the Customer at 1;30% of the mid-point Transco, zone 6 non-n.y. citygate price as published in Gas Daily for the day on which such excess delivered quantities were received. by Company. The Company's ability to accommodate daily Imbalances between Customer-owned supply and demand is provided on an interruptible basis. On those days when the Company has invoked a BSR pursuant to the provisions of Rate Schedule BBS, this ability shall be completely or partially interrupted. ln such event, the Customer will be notified of the applicable Interruption in the same manner as, and simultaneous with, notices to Customers subscribing to Rate Schedule BBS, which notice shall correspondingly serve as the basis of the Cash-Out Customer's Authorized Dally Quantity or Authorized Daily Supply. On those days when the Company has invoked such an Interruption and on those days when the Company has requested a subscribing Customer to curtail or interrupt, the Customer wlh be subject to the additional charges identified In Section 10.6 of the General Terms and Conditions for failure to comply with such Authorized Daily Quantity or Authorized Daily Supply. The purchased gas coi:its associated with any commodity purchases and sales pursuant to this Section shall be flowed through the Company's PGA mechanism (including the Actual Cost Adjustment). 5. DAILY DEMAND MEASUREMENT a. A dally demand meter with an electronic: measurement (EM) or automatic meter reading (AMR) device and associated telemetering equipment must be Installed at the service location of each Customer electing service under this Rate Schedule, consistent with specifications established by the Company. The dai\y demand meter and associated telemetering equipment shall be and remain the property of the Company. The Customer or Its deslgnee shall have the right to obtain the once daily update of Customer's actual consumption information, for the prior gas day ending at 10;00 a.m. Eastern, via a web based process made available by Company, at no cost to the Customer. Additionally, the Customer or its deslgnee may have the ability to use the Company's optional Demand Polling Service, subject to availability and the terms and conditions of Rate Schedule DPS, to access metering data at any time within a day at the Customer's or Its deslgnee's discretion. ( b. The Customer shall own and maintain a dedicated telephone source and the AC power, if necessary, to operate all dally demand measurement equipment. The Customer will pay for the initial installation of such dedicated telephone line or alternatlve telecommunications technology. The Customer shall use Its best efforts to ensure that the telephone source and AC power are operational at all times. Failure to comply with this requirement shall not serve as the basis for a waiver of penalties or charges that are assessed as a consequence of Customer's failure to comply with operational requirements under this Rate Schedule or the General Terms and Conditions. In the event that Company notifies Customer that the telephone source is inoperable, Customer shall restore the operability of its telephone source within 10 days. If the Company is unable to read the Customer's meter remotely due to the Customer's failure to maintain the telephone source, the Customer shall pay the Company $84 for each instance that the Company is required to manually read the meter. Per Auaust 21, 2015 Final Order in Case No. PUE ACCEPTEIJ'FOR FllJNG JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

36 ORIGINAL SHEET NO. 126 RATE SCHEDULE TS1 AND TS2 TRANSPORTATION SERVICE 1AND2 6. RATES a. The rates for Transportation Service under this Rate Schedule are set forth In the currently effective Rate Sheets of this Tariff and are incorporated herein. b. When a Customer can demonstrate to the Company that a lower rate Is necessary to meet competition from an alternate energy supplier, the Company may transport gas at a rate lower than the Rate Sheets of this Tariff. The Company may also, after receiving prior approval from the Virginia State Corporation Commission, transport gas at a lower rate than the currently effective Rate Sheets of this Tariff when the Customer has demonstrated that its only alternative would be a shutdown or relocation of facilities. 7. MINIMUM MONTHLY CHARGE The minimum monthly charge shall be the Customer Charge. 8. DETERMINATION OF DELIVERIES ( The quantity of gas transported pursuant to this Rate Schedule shall be the quantities delivered to the Company by the Customer or on the Customer's behalf, less 1.0% of the total quantities so delivered, as retainage for Company use and unaccounted for gas on the Company's distribution system. 9. BACK-UP SERVICE The Customer,is responsible for providing and maintaining alternate fuel storage and combustion facilities and for having available at all times sufficient alternate fuel to maintain desired levels of plant operation during periods of interruption or curtailment, including any period when a BSR has been issued by Company. In the event a Customer purchasing transportation services under this Rate Schedule does not purchase Standby Service as backup for such transportation service, the Company will in no way be obligated to provide backup sales service to Customer. 10. PENALTY CHARGE FOR FAILURE TO INTERRUPT OR CURTAIL If on any day, after the Company has provided notice to interrupt or curtail pursuant to this Rate Schedule or the General Terms and Conditions, the Customer falls to curtail or interrupt its use of gas hereunder to the Customer's applicable Authorized Dally Quantity, Authorized Partial Day Quantity or Authorized Monthly Quantity, the Customer shall be billed penalties and charges as defined in Section 10.6 of the General Terms and Conditions, in addition to all other applicable charges under this Rate Schedule. 11. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained In this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. (. \... Per AuQust 21, 2015 Final Order in Case No. PUE ACCEPTErJFOR FllJNG JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

37 ORIGINAL SHEET NO. 127 RATE SCHEDULE BBS BANKING AND BALANCING SERVICE 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE a. Banking and Balancing Service ls an optional service that is available, on either a firm or non-firm basis, to Customers subscribing to transportation service under Rate Schedule TS1/TS2 or LVTS, including a Customer that Is part of an Aggregation Nomination Group under Rate Schedule AS. b. A Customer may subscribe to Banking and Balancing Service to account for the Company's balancing of daily differences between gas delivered into the Company's system on the Customer's behalf and quantities consumed by the Customer. c. Customer's gas quantities received by the Company but not delivered to the Customer at its facf!ltles on any given day shall be referred to as "banked quantities" or a "Quantity Bank." A Customer shau be permitted to add supply quantities to its Quantity Bank or draw supply quantities from its Quantity Sank subject to the provlsions of this Rate Schedule. ( d. The Company's provision of Firm Banking and Balancing Service Is conditioned upon the Company's ability to secure the assets necessary to provide the service and wlll be provided on a first-come firstserved basis. If sufficient assets are not available to provide Firm Banking and Balancing Service, Customers will have the option of subscribing to Non-Firm Banking and Balancing Service under this Rate Schedule or the Cash-Out Option available under the transportation Rate Schedule applicable to the Customer. e. Banking and Balancing Service will be available when the Customer has executed a Service Agreement or an Addendum to its transportation Service Agreement with the Company, under which the Company agrees to provide Banking and Balancing Service to Customer. f. The ability of a Customer to access or build a Quantity Bank will be subject to restriction, in whole or In part, when directed by the Company pursuant to the provisions of this Rate Schedule. Customers agree to comply wfth such restrictions for the duration(s} and to the extent directed by Company. g. The Company will furnl~h information to, and receive Information from, its Customers by means of the Company's designated Internet based Website ("Website"). The Customer or Its deslgnee must be capable of utilizing, and agrees to utilize, the Website for communications specified In this Rate Schedule, Including receipt of interruption notices and Balancing Service Restrictions ("BSRs") as contemplated in this Rate Schedule and the Company's General Terms and Conditions. The Customer and/or its designee shall complete all Website training and testing processes as may reasonably be required by Company, both prior to and during any time the Customer is taking service under this Rate Schedule, to ensure appropriate use of and access to the Website. Alternative means of communication may be used for BSR and Interruption notices, in lieu of the Website, such as facsimile, telephone or , as may be deemed appropriate by the Company under the circumstances. ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

38 ORIGINAL SHEET NO. 128 RATE SCHEDULE BBS BANKING AND BALANCING SERVICE {continued) h. The Bank Tolerance fees and Firm Banking and Balancing Service fees derived from this service shall flow through the Company's PGA mechanism (including the Actual Cost Adjusfment). 3. AVAILABLE SERVICE OPTIONS a. Non-Firm Banking and Balancing Service A Customer subscribing to Non-Firm Banking and Balancing Service wlll have the ability to maintain a bank from day to day on the Company's system and to access banked gas, or build Quantity Banks, on a non-firm basis. On days when the Company has Issued a BSR restricting under-deliveries of customerowned gas, Customer access to banked quantities may be limited completely or In part. On days when the Company has issued a BSR restricting over-deliveries of Customer-owned gas, a Customer's ability to build a Quantity Bank may be limited completely or in part. The monthly Bank Tolerance levels that are available under this Rate Schedule are 5%, 4%, 3%, 2%, 1 % or W/o of a Customer's Annual Transportation Quantity. b. Firm Banking and Balancing Service A Customer subscribing to Non-Firm Banking and Balancing Service may also subscribe to Firm Banking and Balancing Service. A Customer subscribing to Firm Banking and Balancing Service will have the ability to maintain a bank on the Company's system and to access banked quantities, or build a Quantity Bank, on a firm basis on any day, including days on which a BSR'has been implemented by the Company under the conditions set forth below. On days when the Company has issued a BSR restricting underdeliveries of customer-owned gas, the Company will deliver up to ten percent (10%) of a Customer's effective Maximum Dally Quantity on a firm basis. In such instances, Customer access to Firm Banking and Balancing Service quaniities Is conditioned upon the Customer having adequate supplies In its bank to support the Company's delivery of the Customer's Firm Banking and Balancing Service quantities. On days when the Company has implemented a BSR that restricts over-deliveries of Customer-owned gas, the Customer will be entitled to dellver to the Company up to one hundred five percent (105%) of the maximum prescribed delivery authorized by the Company. 4. SERVICE PROVISIONS a. Customers subscribing to Banking and Balancing Service under this Rate Schedule wlll be subject to the service obligattons set forth In this Rate Schedule as well as the service obligations set forth In the Customer's applicable transportation Rate Schedule, any applicable Service Agreement, and the General Terms and Conditions. ( b. Customers subscribing to Banking and Balancing Service under this Rate Schedule will be allowed to maintain a bank balance, accounted for at the conclusion of each billing month, no greater than the designated Bank Tolerance. All quantities residing In a Customer's Quantity Bani< at the conclusion of a billing month in excess of the designated Bank Tolerance shall be subject to an excess bank tolerance fee of thirty~two cents ($.32) per Dth. In addition, in the event Customer's Quantity Bank exceeds Its Bank Tolerance level and the Company incurs a storage-overrun penalty imposed by an upstream pipe!ine(s), the Customer shall be assessed its proportionate share of such penalties. Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF.ENERGY REGULATION-sec

39 ORIGINAL SHEET NO. 129 RATE SCHEDULE BBS BANKING AND BALANCING SERVICE If in any billing month in which the Company issues a BSR to restrict access to previously banked supp{y quantities pursuant to Paragraph 7 of this Rate Schedule or invokes an interruption of transportation service pursuant to the provisions of Rate Schedule TS1/TS2 or LVTS, a Customer develops a Quantity Bank in excess of its subscribed Bank Tolerance, then the aforementioned charge for an excess Bani< Tolerance shall be waived by the Company, on a non-discriminatory basis, for that billing month. Notwithstanding the foregoing, the penalty shall not be waived: (i) to the extent that the applicable BSR or Interruption permitted access to a portion of the Customers banked quantities; and (ii) to the extent that the Customer had a reasonable opportunity, following the issuance of the BSR or interruption of transportation service, to bring Its Quantity Bani< within Its designated tolerance. ( c. For any billing month when the Company's deliveries to the Customer at Its facilities exceed Customer's deliveries to Company plus the Customer's contracted daily Standby Service quantities, available banked quantities, and Daily Gas Transfer Service Quantities, the Customer wih be bllled for any such excess consumption ("Excess Quantities") at the average of the midmpoint Transco, zone 6 Non-N.Y. cltygate prices for deliveries as published in Gas Daily for the month In which such Excess Quantities are delivered. The foregoing charges are in addition to any penalties, fees and charges to the Customer pursuant to this Rate Schedule. d. A Customer may elect to change its Bank Tolerance no more than one time in any calendar year. A Customer may elect Firm Banking and Balancing Service once each calendar year. Notification of such changes and/or elections must be provided to the Company in writing by submitting an Addendum to the Service Agreement by April 1, to become effective on the following November 1. In such instance, Firm Banking and Balancing Service quantities will be granted on a first-come f!rstserved basis in accordance with the provisions of Firm Banking and Balancing Service. e. A Customer's ability to utilize _banked quantities may be limited, completely or In part, during any period In which a curtailment or interruptl.on, including a BSR, has been imposed pursuant to the Customer's applicable transportation Rate Schedule or the General Terms and Conditions. f. Banking and Balancing Service Is based on current policies, practices, and procedures of the Company's Interstate pipe!lne supp!ler(s). Should any of the Company's interstate pipeline suppliers modify its policies, practices or procedures in a manner which makes it Impracticable for the Company to continue to offer such balancing services pursuant to the provisions set forth herein, Company shall have the right to modify the provisions of Its Banking and Balancing Service to the extent Company deems necessary, subject to appropriate regulatory approval. The Company shall provide notice to Customers served under this Rate Schedule in the event such right Is exercised. Nothing In this provision shall limit the Company's future ability to modify this provision or this Rate Schedule. ( Per August 21, 2015 Final Order in Case No. PUE~ ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

40 ORIGINAL SHEET NO. 130 RATE SCHEDULE BBS BANKING AND BALANCING SERVICE g. Monthly Bank Transfers Monthly bank transfers will be permitted between one Customer/Agent ("transferor") and another Customer/Agent {"transferee") located behind the same PSP and having confirmed deliveries on the same transmission pipeline. Transfers may also be permitted, solely at the discretion of the Company, between a transferor and a transferee located behind different PSPs and having confirmed deliveries on the same transmission pipeline. Ali such transfers may only be requested once a month to be effective for the upcoming billing cycle and must be requested within three (3) business days after the conclusion of the Customers' monthly billing cycle. A charge of $15.00 per monthly bank transfer transaction will be b!lfed to the transferor. h. Disposition of banked quantities upon termination of service: 5. RATES (1) In the event service under this Rate Schedule is terminated by a Customer that is not a participant In an Aggregation Nomination Group (ANG), the customer will be entitled to (i) take delivery of any quantities residing In a Customer's Quantity Bank at the date of termination during the next billing month pursuant to the terms and conditions of this Rate Schedule, or (ii) transfer such quantities pursuant to the provisions of sub-section (g), above. Should any quantities reside in a Customer's Quantity Bank at the conclusion of this next billlng month, the Company will purchase the remaining bank quantities from the Customer. The purchase price paid by the Company will be 80% of the mid-point Transco,.zone 6 non-n.y. citygate price as publlshed In Gas Daify for the last day that the Customer was ellgible to utilize its banl<ed quantities pursuant to this provision. (ii) In the event service under this Rate Schedule is terminated by a Customer that is a participant in an ANG, no portion of the associated ANG's Quantity Bank wllf be assigned to or accessible for use by the Customer. (HI) In the event a Customer taking service under this Rate Schedule elects to move to another ANG, no portion of the ANG's Quantity Bank wih be assigned to the Customer or accessible for use by the Customer or the new ANG. a. The Firm and Non-Firm rates for Banking and Balancing Service under this Rate Schedule are set forth in the currently effective Rate Sheets of this Tariff and are incorporated herein. The effective rates under this Rate Schedule shall be applied to the quantities delivered by the Company to the Customer at its facility. { \. b. When a Customer can demonstrate to the Company that a lower rate is necessary to meet competition from an alternate energy supplier, the Company may provide Banking and Balancing Service at a rate lower than the Rate Sheets of this Tariff. The Company may also, after receiving prior approval from the Virginia State Corporation Commission, provide Banking and Balancing Service at a lower rate than th\3 currently effective Rate Sheets of this Tariff when the Customer has demonstrated that its only alternative would be a shutdown or relocation offacilitles. Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FJLING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

41 ORIGINAL SHEET NO. 131 RATE SCHEDULE BBS BANKING AND BALANCING SERVICE 6. MINIMUM MONTHLY CHARGE There is no minimum monthly charge for Non-Firm Banking and Balancing Service. The minimum monthly charge for Firm Banking and Balancing Service shall be the demand charge. 7. BALANCING SERVICE RESTRICTIONS {BSR) a. Definition A BSR is a demand for specific action by, or on behalf of a Customer. A BSR will direct Customer(s) to adjust their consumption or their daily scheduled deliveries such that the Customer's deliveries to the Company's system wlll, as closely as practicable, match Its daily consumption or a specified portion thereof. All Customers are subject to the Company's Issuance of BSRs. The issuance of a BSR may result In a partial or complete restriction of Banking and Balancing Service as contemplated In this Rate Schedule. A BSR may be Issued on a system-wide basis, by PSP, market or operating area (depending on the designation by a pipeline or the Company for purposes of its operations), by such other geographic area as appropriate under the circumstances, or by individual customer. b. Criteria The Company has the authority to issue a BSR whenever the Company has a reasonable basis for concluding, based on information available tci it at the time, that the sum total of the capacity and supply that it has call upon on a firm basis, exclusive of the Company's dedicated non-storage peaking supplies, will be insufficient to simultaneously satisfy the Company's firm service obllgatlons and the non-firm banking and balancing requirements of its interruptible transportation Customers. For purposes of this section, peaking supplies shall mean those firm supp/!es having a limited number of day's availability and that are available to the Company only during the winter operating period (November through March) Inclusive of propane and liquefied natural gas. The following operating conditions shall be considered by the Company when evaluating the need to issue BSRs: 1. actual and forecasted temperatures; 2. actual and estimated demand on the Company's system; 3. non-peaking capacity and supply that the Company has call upon on a firm basis; and 4. actual and estimated storage activity and storage inventory compared to the Company's seasonal operating parameters for storage and to the operating standards of its upstream service providers. The need for BSRs will typically be determined the day prior to the actual applicabfe gas day. The actual BSR level called for will generally be based on the Company's estimate of its balancing capabilities for a given day(s). The Company shall terminate a BSR as soon as its operating conditions permit. l \ Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY21, 2016 DIVISION OF ENERGY REGULATION-sec

42 FIRST REVISED SHEET NO. 132 SUPERSEDING ORIGINAL SHEET NO. 132 RATE SCHEDULE BBS BANKING AND BALANCING SERVICE c. Types of BSRs (i} BSRs Restricting Under-Deliveries - The Company shall have the authority to direct Customers to adjust their daily consumption or daily scheduled deliveries, completely or in part, such that the Customer's actual consumption is no greater than the Customer's Authorized Daily Quantity. In such event, a Customer will be entitled to use gas quantities that are: 1) scheduled and delivered on that day; 2) contracted for under the Rate Schedule SS - Standby Service; 3) available pursuant to the Company's Firm Banking and Balancing Service option; 4) additional banked quantities that may be made available to the Customer by the Company at its discretion on a best-efforts basis; and 5) available pursuant to a transfer under the Company's Daily Gas Transfer Service. The sum total of the resultant Company-determined supply entitlement for use by a Customer shall be the Customer's Authorized Daily Quantity. (ii) BSRs Restricting Over-Deliveries - The Company shall have the authority to direct Customers to adjust their daily scheduled deliveries to an amount no greater than the Customer's daily consumption. In such event, the Company shall specify the limitation placed upon the deliveries in excess of a Customer's actual daily consumption. Such limitations will recognize and include Firm Banking and Balancing Service quantities for subscribing Customers. The sum total of the resultant Company-determined supply to be received by the Company on behalf of a Customer shall be the Customer's Authorized Daily Supply. Under circumstances as determined by the Company, the Company may provide an alternative delivery point to which a Customer may choose to deliver quantities of natural gas in excess of the above referenced limitation. d. Operational Alert (OA) An Operational Alert (OA) may be issued by the Company when actual or projected variances between Customer delivered supplies and Customer demand are likely to adversely impact the Company's storage operations and/or the Company's ability to operate within the contract limitations applicable under the Company's service provider contracts. An OA is a request for voluntary action on the part of a Customer. An OA may be issued in an effort to avoid a BSR but shall not be required as a condition to the issuance of a BSR. e. Transmittal and Content of BSR Notices and Operational Alerts (i) The Company will communicate the issuance of BSRs and Operational Alerts to Customers through its Website. The Company will also communicate the issuance of BSRs via to the individual(s} designated by the Customer to receive such communications, contemporaneously with their issuance. The Customer will be responsible for providing CGV with a current addresses and for changing and updating the address as needed. However, the official mode of communication shall be the Website and the failure of a Customer or its designee to receive an notification of a BSR shall not serve as the basis of a failure to comply with a BSR. The Company will update Customers regarding BSRs and OAs in the event of significant changes in conditions affecting the issuance of a BSR or OA by communicating in the same manner as described immediately above. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

43 FIRST REVISED SHEET NO. 133 SUPERSEDING ORIGINAL SHEET NO. 133 RATE SCHEDULE BBS BANKING AND BALANCING SERVICE (ii) The notice of BSRs and OAs, as well as the updates regarding significant changes in conditions referenced in subparagraph (i), above, will be communicated to the SCC's Division of Energy Regulation contemporaneously with their issuance via . (iii) The timing, level and duration of a BSR will be based on the Company's analysis described in subparagraph (b) above. 8. PENALTY CHARGE FOR FAILURE TO COMPLY WITH A BSR If on any day, after the Company has provided notice of a BSR pursuant to this Rate Schedule, the Customer fails to comply with the BSR such that the Customer's actual use or confirmed delivery of gas hereunder is in excess of the Customer's applicable Authorized Daily Quantity or Authorized Daily Supply, the Customer shall be billed penalties and charges as defined in Section 10.6 of the General Terms and Conditions, in addition to all other applicable charges under this Rate Schedule. 9. TERM OF CONTRACT The term of contract for service under this Rate Schedule shall be for a minimum of one ( 1) year, such that the applicable Service Agreement or Addendum to Service Agreement expires on the same date as the Customer's Service Agreement for transportation service. The applicable Service Agreement or Addendum to Service Agreement shall continue year to year thereafter until terminated by either the Customer or the Company, 10. PURCHASE GAS ADJUSTMENT PROVISION The rates for Banking and Balancing Service under this Rate Schedule are subject to adjustment for changes in pipeline supplier rates as set forth in Section 17 of the General Terms and Conditions. 11. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained in this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

44 ORIGINAL SHEET NO. 134 RATE SCHEDULE LVTS LARGE VOLUME TRANSPORTATION SERVICE 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. CHARACTER AND AVAILABILITY OF SERVICE This interruptible Rate Schedule is available to any Customer located on the Company's distribution system that contracts for a Maximum Daily Quantity of 20,888 Dth per day or greater for the transportation and delivery of natural gas, not owned by the Company, through the Company's distribution facilities, subject to the following conditions; a. Gas service under this Rate Schedule will be available when the Company has executed a Service Agreement with the Customer under which the Company agrees to transport and deliver quantities of gas for the Customer as contemplated in this Rate Schedule. b. The Company wm not be required to dellver on any day more than the lesser of: (i} a quantity of gas equivalent to Customer's Maximum Dally Quantity specified In Its Service Agreement; (ii) the quantity of gas scheduled and confirmed to be delivered into the Company's distribution facilities on behalf of the Customer on that day plus Standby Service and available Firm Banl<lng and Balancing Service quantities, should either of these services apply; or (ili) the Customer's Authorized Daily Quantity. c. The Customer must operate facilities capable of consuming at least 20,888 Dth per day on one or more gas days each calendar year that the Service Agreement under this Rate Schedule Is in effect to be ellg!ble for services, rates and conditions under this Rate Schedule. The failure to satisfy this requirement may result in the termination of service under this Rate Schedule. d. Service under this Rate Schedule is subject to the Company's distribution facilities having sufficient capacity to transport the quantities of gas requested by the Customer, except as otherwise contracted between Company and Customer. e. Service under this Rate Schedule will be subject to curtailment or Interruption whenever requested by the Company pursuant to this Rate Schedule or the Company's General Terms and Conditions, except as specified to the contrary with regard to interruptions In the Customer's Service Agreement under this Rate Schedule. Customer agrees to discontinue its takes under this Rate Schedule for the periods and to the extent requested by Company. Notwithstanding the foregoing, except as otherwise provided with respect to "emergencies" as contemplated in Section 10 of the Company's General Terms and Conditions and applicable rules, regulations, and orders of the State Corporation Commission, interruption of deliveries by the Company of end-user's dally scheduled and confirmed supply quantities dellvered to the Company at the PSP behind which Customer's facilities are located shall be due to the Company's system delivery capacity!imitations only. ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-Sec

45 ORIGINAL SHEET NO. 135 RATESCHEDULELVTS LARGE VOLUME TRANSPORTATION SERVICE(contlnued) f. The Company will furnish information to, and receive information from, its Customers by means of the Company's designated Internet based Website ("Website"). The Customer or its designee must be capable of utilizlng, and agrees to utulze, the Website for communications specified In this Rate Schedule, incfudlng all nominations and confirmations for service under this Rate Schedule, as well as receipt of Interruption notices, and Balancing Service Restrictions ("BSRs") as contemplated in Rate Schedule BBS and Company's General Terms and Conditions. The Customer and/or its designee shall complete all Website training and testing processes as may reasonably be required by Company, both prior to and during any time the Customer is taking service under this Rate Schedule, to ensure appropriate use of and access to the Website. Alternative means of communication may be used for interruption notices, In lieu of the Website, such as facsimile, telephone or , as may be deemed appropriate by the Company under the circumstances. l ';... g. The Customer shall provide notice to the Company, in writing, of the name and address of any agent or marketer ("Agent") delivering gas supplies to the Company's city gate for the Customer's account at least thirty (30) days prior to the month in which such deliveries are to commence. The Customer shall advise the Company, in writing, of any change In status with respect to any Agent delivering gas supplies to the Company for the Customer's account. All such written notices shall be In the form of an Addendum to the Service Agreement. However, the Company will endeavor to work with the Customer and its designated agent to authorize deliveries by a third party supplier on less than 30 days notice where such notice Is Impracticable. h. On an annual basis, a Customer's Maximum Daily Quantity and Annual Transportation Quantity will be automatically adjusted to the Customer's actual Maximum Daily Quantity and actual Annual Transportation Quantity based on the Customer's highest daily and annual consumption experienced during the preceding two consecutive 12-month periods ending with March billings. Upon a Customer's request, the Company shall have the discretion to further adjust a Customer's Maximum Daily Quantity and Annual Transportation Quantity for good cause shown: When a Customer executes a Service Agreement under this Rate Schedule for the transportation of natural gas that will ultimately be consumed by, and at a facility owned by, Customer's corporate affiliate, for purposes of this Rate Schedule, including the application of the Terms and Conditions of Company's Tariff, the term "Customer" shall be construed to include Customer's corporate affiliate that is the ultimate consumer of the natural gas transported by Company. 3. MONTHLY CHARGE The rate(s) for transportation service to a Customer under this Rate Schedule shall be established by Company and Customer In the Service Agreement with such Customer. At a minimum, the rate(s) for such service shall be designed at a level sufficient to recover the annual cost of providing such service to a Customer (Including the cost of any Incremental additional facilities required). 4. MINIMUM MONTHLY CHARGE The minimum monthly charge shall be established by Company and Customer In the Service Agreement with such Customer. { ' Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 JllVISION OF ENERGY REGULATION-sec

46 FIRST REVISED SHEET NO. 136 SUPERSEDING ORIGINAL SHEET N0.136 RATE SCHEDULE LVTS LARGE VOLUME TRANSPORTATION SERVICE 5. DETERMINATION OF DELIVERIES The quantities of gas transported for a Customer pursuant to this Rate Schedule shall be the quantities delivered to Company by Customer, less a percentage of the total quantities so delivered as retainage for Company use and unaccounted for gas on Company's distribution system, which shall be established by Company and Customer in the Service Agreement with such Customer. 6. TERM The term of contract for service to a Customer under this Rate Schedule shall be as set forth in the Service Agreement with such Customer. 7. BACK-UP SERVICE The Customer is responsible for providing and maintaining alternate fuel storage and combustion facilities and for having available at all times sufficient alternate fuel to maintain desired levels of plant operation during periods of interruption or curtailment, including any period when a BSR has been issued by Company. In the event a Customer purchasing transportation services under this Rate Schedule does not purchase Standby Service as backup for such transportation service, the Company will in no way be obligated to provide backup sales service to Customer. 8. BANKING AND BALANCING To the extent that the Company is capable of provic;;ling panking Clnd balancing. service and in the event Customer elects such service, provisions for banking and/or balancing of a Customer's quantities shall either be provided pursuant to Rate Schedule BBS or shall be established by the Company and Customer in the Customer's Service Agreement. If the Customer does not elect to take service under BBS and did not establish banking and balancing service in their Service Agreement, the Customer does not have banking and balancing service. 9. PENALTY FOR FAILURE TO INTERRUPT OR CURTAIL If on any day, after the Company has provided notice to interrupt or curtail pursuant to this Rate Schedule, the General Terms and Conditions, or the Customer's Service Agreement, the Customer fails to limit its use of gas hereunder to the Customer's Authorized Daily Quantity, the Customer shall be billed penalties and charges as defined in Section 10.6 of the General Terms and Conditions, in addition to all. other applicable charges under this Rate Schedule and the Service Agreement. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

47 ORIGINAL SHEET NO. 137 RATE SCHEDULE l...vts. LARGE VOLUME TRANSPORTATION SERVICE 10. DAILY DEMAND MEASUREMENT a. A dally demand meter with an electronic measurement (EM) or automatic meter reading (AMR) device and a~soclated telemetering equipment must be installed at the service location of each Customer electing service under this Rate Schedule, consistent with specifications established by the Company. The daily demand meter and associated telemetering equipment shall be and remain the property of the Company. The Customer or its designee shall have the right to obtain the once daily update of Customer's actual consumption Information, for the prior gas day ending at 10:00 a.m. Eastern, via a web based process made available by Company, at no cost to the Customer. Additionally, the Customer or its designee may have the ability to use the Company's optional demand~polling service, subject to availability and the terms and conditions of Rate Schedule DPS, to access metering data at any time within a day at the Customer's or its deslgnee's discretion. ( b. The Customer shall own and maintain a dedicated telephone source and the AC power, if necessary, to operate all daily demand measurement equipment. The Customer will pay for the initial Installation of such dedicated telephone line or alternative telecommunications technology. The Customer shall use Its best efforts' to ensure that the telephone source and AC power are operational at all times. Failure to comply with this requirement shall not serve as the basis for a waiver of penalties or charges that are assessed as a consequence of Customer's failure to comply with operational requirements under this Rate Schedule or the General Terms and Conditions. In the event that Company notifies Customer that the telephone source Is Inoperable, Customer shall restore the operability of Its telephone source within 10 days. If the Company is unable to read the Customer's meter remotely due to the Customer's failure to maintain the telephone source, the Customer shall pay the Company $84 for each instance that the Company is required to manually read the meter. 11. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule ls subject to the currently effective General Terms and Conditions contained In this Tariff as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. { \'-c- - Effective Data: February 1, 2016 Per August 21, 2015 Final Order in Case No. PUE~ ACCEPTED FOR FILING JANUARY 21, 2016 nl\/ision OF FNERGY REGULATION-sec

48 SEVENTH REVISED VOLUME NO, 1 ORIGINAL SHEET NO. 138 RATE SCHEDULE EDS ECONOMIC DEVELOPMENT SERVICE 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. AVAILABILITY This Rate Schedule is available to any new or existing commercial or industrial Customer with maximum new load requirements of not less than 52.2 Dth per day provided that: a. The Company's distribution facilities have sufficient capacity and/or the Company has adequate gas supply to provide the quantities of gas requested by the Customer; b. The Customer executes a Service Agreement in the form contained in this tariff; and and ( ' c. The Customer gives the Company satisfactory proof that the gas service constitutes new manufacturing or distribution operations In Company's markets, and that In the absence of service under this Rate Schedule the facilltles will not be constructed in the Company's operating territory; and d. The Customer Is otherwise eligible for service under the Company's applicable Sales or Transportation Rate Schedules. 3. CHARACTER OF SERVICE This Rate Schedule provides for reduced charges for new gas loads related to the economic development projects within the Company's service area. Service under this Rate Sched).lfe will commence upon acceptance by the Company and receipt of any necessary regulatory approvals, and continue for a period not to exceed three (3) years. 4. RATE The rate and other charges of the normally applicable Sales or Transportation Rate Schedules are hereby incorporated into this Rate Schedule. The monthly charges for service under this Rate Schedule will be computed based on a declining three year reduction (15% first year-10%-second year-5% third year) In the base non-gas quantity rate of the normally applicable Sales or Transportation Rate Schedules. The Customer/or Minimum Bill Charges and any flexible rates under each Rate Schedule are not subject to reduction. Effective Date: February 1, 2015 Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 nl\/ision OF FNFRC::Y RFC::lll ATION-SGC

49 SEVENTH RJ::VISED VOLUME NO. 1 ORIGINAL SHEET NO. 139 RATE SCHEDULE EDS ECONOMIC DEVELOPMENT SERVICE {continued) 5. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule Is subject to the currently effective General Terms and Conditions, as contained In this Tariff, as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. I \ Effectl.ve Date: February 1, 2016 Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY21, 2016 nivision OF ENERGY REGULATION-sec

50 ORIGINAL. SHEET NO. 140 RATE SCHEDULE DES DISTRIBUTOR EXCHANGE SERVICE 1. APPLICABILITY Applicable throughout the entire service area of the Company. 2. AVAILABILITY This Rate Schedule Is available for service to any natural gas distributor authorized as a public service company by the Virginia State Corporation Commission to provide retail natural gas distribution service for which it has obtained the requisite certificate of public convenience and necessity pursuant to the Virginia Utilities Facilities Act ("Distribution Customer"). The Company will agree to sefl, transport and/or exchange. quantities of gas, subject to the following condittons: a. The Company shall not be required to deliver on any day more than a quantlty of gas to be mutually agreed upon by the Company and the Distribution Customer; and b. Any service, whether sales, transportation, exchange, or any combination thereof, rendered to a Distribution Customer pursuant to any statute, order or ruling by a court or administrative agency having lawful jurisdiction to do so shall be deemed to be provided pursuant to this Rate Schedule; c. The Company and the Distribution Customer have entered Into a written Service Agreement: and and d. Service 'under this Rate Schedule is subject to the Company's distribution facilities having sufficient capacity and/or the Company having adequate gas supply to provide the quantities of gas requested by the Distribution Customer. 3. CHARACTER OF SERVICE This Rate Schedule provides for sales, transportation, or exchange service, or any combination thereof, within the Company's service area to or for a Distribution Customer. 4. RATE Rates for specific service to a Distribution Customer shall be established by the Company and Distribution Customer In the DES Service Agreement in accordance with the following provisions. Maximum and Minimum Rates For the purposes of transactions under this rate schedule, the maximum price shall be the LGS1/LGS2 Firm Rate or the Ts1rrs2 rate, as applicable, plus the cost of any required facilities. The minimum charge shall not be less than the cost of providing the service. Gas sold under this Rate Schedule will be priced at a 100% load factor rate (excluding Actual Cost Adjustment and refunds) developed from the Company's LGS1/LGS2 Firm Rate Schedule. I ' ' Per August 21, 2015 Final Order in Case No. PUE" ACCEPTED FOR FILING JANUARY 21, nt\/lc:lnl\i nr: FNFR~Y RFC'.ll II ATION-.SCC

51 ORIGINAL SHEET NO. 141 RATE SCHEDULE DES DISTRIBUTOR EXCHANGE SERVICE Exchange of Gas Gas exchanged on the basis of equivalent quantities under this rate schedule will not be subject to any charges except those which may be required under "Other Charges" below, and applicable charges contained in the General Terms and Conditions of this tariff. Other Charges In the event incremental facilities are required, additional charges will include, but not be limited to, an amount sufficient to recover the cost of the following: a. Operation and Maintenance Expenses; b. Depreciation Expense based on current rates; c. Property taxes and any effective tax levied by governing bodies; d. Return based on most recently approved sec allowance for the Company; and e. Federal and State Income tax at current rates. ( 5. TER~ The term of contract for service to a Distribution Customer under this Rate Schedule shall be as set forth in the Service Agreement with such Distributor Customer. 6, LATE PAYMENT CHARGE All bills not paid by the next billing date will be subject to a late payment charge as set forth in Section 7 of the General Terms and Conditions. 7. GENERAL TERMS AND CONDITIONS Service under this Rate Schedule is subject to the currently effective General Terms and Conditions, as contained in this Tariff In the same manner as if Distribution Customer were a "Customer'' (to the extent not inconsistent with this Rate Schedule), as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. ( Per August 21, 2015 Final Order in Case No. PUE~2014~00020 ACCEPTED FOR FILING JANUARY 21, 2016 nl\/li:<inl\i rn= l=nfrc::v Rl=(H ll ATION-sr.r.

52 FIRST REVISED SHEET N0.142 SUPERSEDING ORIGINAL SHEET NO. 142 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE 1. APPLICABILITY This Rate Schedule is applicable throughout the entire service area of the Company. 2. AVAILABILITY For purposes of this Rate Schedule a "licensed Competitive Service Provider" is any entity that holds a valid license issued by the Virginia State Corporation Commission ("SCC") pursuant to the Rules Governing Retail Access to Competitive Energy Services at 20 VAC , as may be amended by the sec. This service is available to any licensed Competitive Service Provider (CSP), who is delivering gas on behalf of Customers receiving Transportation Service from the Company under Rate Schedules RTS, SGTS1, SGTS2, SGTS3, UGL TS and ACTS ("Applicable Rate Schedules"). Service under this Rate Schedule allows a CSP to deliver to the Company, on an aggregated basis, natural gas supplies sufficient to satisfy the requirements of the CSP's Customers. To receive service under this Rate Schedule, CSP must comply with the Company's registration requirements (including financial assurance), must execute and comply with a Competitive Service Provider Service Agreement ("CSP Service Agreement") in the form approved by the SCC, and must meet all eligibility and performance requirements of any applicable Tariff provisions, including this Rate Schedule, the Company's Gas Supply Operations Plan, and the Company's General Terms and Conditions, as amended from time to time. A CSP also must comply with the SCC's Rules Governing Retail Access to Competitive Energy Services, 20 VAC et seq., ("SCC Retail Access Rules") on an on-going basis. Any material breach of any provision of this Rate Schedule or the SCC Retail Access Rules shall be a basis for termination of service by the Company pursuant to Section 16, Remedies, in this Rate Schedule. Open enrollment for CSPs to solicit and sign up Customers will commence with the effective date of the Rate Schedule. The CSP shall enroll and remove Customers via the Company's designated Internet based Website ("Website"), as further described in Section 5 of this Rate Schedule. The Company will also furnish information to, and receive information from, the CSP by means of the Website, which information includes but is not limited to all nominations and confirmations for service under this Rate Schedule. The CSP or its designee must be capable of, and agrees to, utilize the Website for communications specified in this Rate Schedule. The CSP and/or its designee shall complete all Website training and testing processes as may reasonably be required by Company, both prior to and during any time the CSP is taking service under this Rate Schedule, to ensure appropriate use of and access to the Website. Service under this Rate Schedule is subject to the Company's distribution facilities having sufficient capacity to provide the quantities of gas requested by the Customer and the Company having adequate gas supply resources to satisfy the requirements of the CSP's participating customers. 3. CUSTOMER GROUPS/NOMINATION GROUPS A CSP's customers will be combined to form that CSP's Customer Group for purposes of this Rate Schedule. The CSP's Customer Group will be segmented into Nomination Groups that correspond to each of the Pipeline Scheduling Points ("PSPs") behind which that CSP's customers receive service. The scheduling, nominations and other operational requirements imposed on a CSP under this Rate Schedule (including daily delivery obligations, operational flow orders, reconciliations, and the application of penalties for a failure to comply with any operational requirement) shall be applied individually for each Nomination Group. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

53 .r-l - t.--~ ' COLUMBIA GAS OF' VIRGINIA, INC. ORIGINAL SHEET NO. 143 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE 4. REQUIREMENTS FOR PARTICIPATION a. Credit Worthiness In addition to holding a valid license as a CSP as described in Section (4)(d) herein, a CSP desiring to provide service under this Rate Schedule must be credit worthy, as determined by the Company in its reasonable judgment. CSP will be required to provide the following information as part of the credit evaluation process:,. \., (I) (ii) (iii) (Iv) (v) (vi) (vii) (viii) (ix) (x) (xi) Proof of license from the SCC, pursuant to 20 VAC , to conduct business as a competitive service provider for residential ahd small commercial customers within the Company's certificated service territory; A copy of tile most recent application for such license; Most recent annual report, 1 OK, or 1 OQ and current financial statements prepared since tile last audited reports; List of parent company and other affiliates; Names, addresses, and telephone numbers of 3 trade references; Names, addresses, and telephone numbers of one or more banking institution contacts; List of unbundl!ng programs in which that CSP is participating; Confirmation that the CSP is not operating under any bankruptcy or insolvency law; Confirmation that no significant lawsuits or Judgments are outstanding; Confirmation that the CSP Is not aware of any adverse condition that could cause a material change in financial eonditlon; and Any additional financial related information as determined by the Company. The establishment of acceptable credit levels will be based on standard credit factors such as previous customer history, Dun & Bradstreet financial and credit ratings, trade references, bank information, unused lfne(s) of credit, and financial information. The Company shall have sole discretion to determine, on a non" discriminatory basis, the level of a CSP's credit worthiness based on tile above criteria but will not deny credit worthiness without reasonable cause. A fee of $ whi be assessed for each evaluation. This fee is for the cost the Company Incurs to obtain credit reports ($40.00) and the cost the Company Incurs to activate a CSP ($240.00). CSPs participating In the Company's pilot program as of September 30, 2002, will not be charged these fees. The Company reserves the right to conduct additional evaluations at any time during the course of the program. No additional credit report fee will be charged to the CSP. b. Financial Assurance ( CSP shall, at the time of execution of a CSP Service Agreement, provide the Company with financial assurance in the form of a cash deposit, letter of credit or other financial Instrument acceptable to the Company. The amount of the financial assurance shall be that amount which the Company believes Is reasonably required to protect It from adverse financial impacts due to CSP's nonperformance, taking Into account the level of risk assumed by the Company. The consideration of the level of risk assumed may include, but not be limited to, the level and type of services contracted for by the CSP from the Company; the quantities of gas supply to be used by CSP's customers; CSP's over-all creditworthiness; and its past payment Per August 21, 2015 Final Order in Case No. PUE" ACCEPTED FOR FILING JANUARY 21, 2016 nl\/ision OF FNFRGY RFGULATION-SCC

54 ORIGINAL SHEET NO. 144 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE history with the Company; and any costs payable to a third party for which the Company Is liable should the CSP fall to pay such third party. Said deposit shall be available to the Company to satisfy any of the CSP's obligations of this Rate Schedule and to satisfy any outstanding claims that the Company may have against the CSP. The amount of financial assurance shall be periodically reviewed and updated by the Company taking into account changes ln the CSP's risk profile, including the number of Customers served by the CSP, the CSP's payment history and its performance history under this Rate Schedule. A CSP shall notify the Company Immediately upon any material change to any of the financial data provided to the Company and shall provide the Company with updates of all affected financial information within five (5) days of notice to the Company. In the event a CSP elects, or is forced, to terminate service under this Rate Schedule In accordance with the terms and conditions hereof, it shall continue to maintaln its financial security instruments/arrangements until It has satisfied all of!ts outstanding debts to and claims of the Company. c. Other Requirements for Participation CSP shall: { \_. (i) (II) (Iii) (Iv) (v) (vi) (vii) Where applicable, satisfy all requirements of Virginia Code Section ; the SCC's applicable Retail Access Rules; other applicable federal, state, and local laws, orders and regulations; and Company's Tariff; Obtain and maintain a license, from the SCC, pursuant to 20 VAC , to conduct business as a CSP for customers eligible for service under the Applicable Rate Schedules within the Company's certificated service territory, as well as obtain and maintain any licenses, permits or other authorizations, from any other federal, state or local agencies, required for participation In the Virginia gas supply market; Verify that there are no actions at law, suits in equity, proceedings or claims pending against CSP before any federal, state, foreign or local court, tribunal or government agency or authority that could materially delay, prevent or hinder the performance of Its obligations under this Rate Schedule or CSP's Service Agreement; Execute all applications and agreements required for participation in the Virginia gas supply market; Cooperate to ensure the provision of gas supply service to Customers In CSP's Customer Group. To this end, CSP shall supply to Company, in a thorough and timely manner, all data, materials or other information specified in this Rate Schedule or CSP's Service Agreement or that may otherwise be reasonably required by Company In connection with the obligations under this Rate Schedule or the CSP's Service Agreement; lmmed!ately notify Company via facsimile or (with the original transmitted via overnight mail or courier service), if CSP learns that any of its representations, warranties, or covenants pursuant to this Rate Schedule or CSP's Service Agreement has been violated; and Resolve disputes In accordance with the dispute resolution procedures on file with and approved by the SCC as well as the SCC's Rules of Practice and Procedure. Per August 21, 2015 Final Order in Case No. PUE: ACCEPTED FOR FILING JANUARY 21, 2016 nl\/l!':lnl\t OF FNFRf.lY R!=Cllll ATION-SCC

55 ORIGINAL SHEET NO. 145 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE 5. CUSTOMERSIGN~UP AND REMOVAL PROCEDURES (a) Initial Enrollment: CSPs shall enroll Customers through the Website. The Website Is a web-based application accessible via computer with Internet access. Access to the Website w!ll be granted after a Competitive Service Provider Service Agreement Is executed between the CSP and the Company. The CSP shall enter the Customers' Company account number through the Website. The CSP Is responsible for verifying the eligibility of each Customer. Customers submitted on or before the 15th calendar day of the month commence service from the CSP effective with bills rendered on and after the next month's normal meter reading date unless rejected based upon program parameters. For example, customers submitted on or before January 15 would be billed at the CSP's rates beginning with the b!lling month of February. Customers submitted after the 15th calendar day of the month commence service from the CSP effective with bills rendered on and after the second succeeding month's normal meter reading date. For example, customers submitted after January 15 would be billed at the CSP's rates beginning with the billing month of March. If the 15th calendar day falls on a non-business day, the deadline for submission is the prior business day. ( (b) Enrollment Verification: The Company will verify the account numbers submitted for enrollment by a CSP, then provide the CSP a normalized monthly quantity profile for the CSP's Customer Group as well as an exceptions report. In the event that a Customer attempts to enroll with more than one CSP in the same enrollment cycle, the enrollment first received by the Company wm be used to determine which Customer Group the Customer wlll be assigned. Duplicates received on the same day wlll be returned to the CSPs for resolution with the Customer. Any Incomplete submittal will be returned to the CSP for completion. (c) Removal from Enrollment CSPs shall submit removals of Customers through the Website. Removals submitted by the 15th calendar day of the month cease service from the CSP effective with bills rendered on and after the next month's normal meter reading date. Removals submitted after the 15th calendar day of the month cease service from the CSP effective with bills rendered on and after the second month's normal meter reading date. If the 15th calendar day falls on a non-business day, the deadline for submission is the prior business day. (d) Commencement of Natural Gas Supply Service by CSP; For Customers submitted for enrollment by the 15th calendar day of the month, the CSP's daily delivery obligation, as defined In this Rate Schedule, shall be adjusted effective the 1st day of the following calendar month to cover those Customers. For Customers submitted for enrollment after the 15th calendar day of the month, the CSP's dally delivery obligation shall be adjusted effective the first day of the second succeeding calendar month to cover said Customers. (e) Customer Lists: The Company wlll, upon request from a licensed CSP, distribute information relating lo Customers eligible for inclusion in a Customer Group under this Rate Schedule, consistent with the provisions of 20 VAC A CSP may request a customized Customer Information list from the Company. Subject to a determination by the Company that It has the necessary resources to provide the requested service, CSP and Company may negotiate a mutually agreeable service contract for customized Customer information. Other than as specified above, Company will not provide Customer-specific Information without the Customer's written consent. t ''-- Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 nl\/1.c:lrll\i rn: i::l\lt=rf.w RFl-:111 ATION-8C:r.

56 SEVENTH REVISED VOl..UME NO. 1 ORIGINAL SHEET NO. 146 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE (f) Privacy of Information: Information shall not be released for those otherwise eligible Customers that opt out of having their Information released, as provided in the sec Retail Access Rules. To comply with the "opt-out" requirement, the Company shall, on a semi-annual basis, send all Customers a bill Insert that will allow a Customer to opt out of information release or to reverse a prior opt-out decision. The Company may, In Its discretion, elect an alternative means to satisfy the opt-out requirement in lieu of the bill Insert. In accordance with 20 VAC (A), CSP shall hold In strict confidence all Customer-specific information supplied by Company, unless CSP has Customer's authorization to do otherwise. AH Company information made available to CSP pursuant to this Rate Schedule Including, without limitation, information regarding Company's computer or communication systems, shall not be disclosed to third parties without Company's express written consent. 6. Bill.ING OPTIONS CSPs may choose from two billing options in rendering a bill to a participating Customer. The CSP may opt to: (1) have the Company issue the total bui; or (2) bill its portion of the blfl with the Company continuing to bill the non-gas cost portion of the bill. ( a. Billlng Option 1: Company Billing Services ~ Company shah provide an electing CSP with billing services. The bill rendered to CSP's Customers under this option shall include CSP's supply charges and applicable Company dellvery charges. CSP's supply charges, which will be shown as a separate line Item on the bill sent to Customers, shall be billed as a fixed dollar amount times quantities consumed. (i) Information Exchange/Requirements; The Company shall provide the CSP with meter reading information and other reports In the Company's electronic format or standard printed format on a monthly basis corresponding to the Company's billing cycle. The CSP shall provide the Company with all required billing information as indicated on the Company's "CSP Supplier Rate Statement," which will require jnformation necessary to bill the CSP's Customers, and such other information as may be reasonably necessary for Customer bllling as determined by the Company In its sole discretion. The CSP shall provide billing determinants In the electronic format or standard printed format specified by the Company. Such information shall be provided no later than the 20th day of the month prior to the effective Billing Cycle by supply!ng an electronic Rate submission file or a new CSP Supplier Rate Statement. ' (ii) Optional Customized Billing and Collection Services: If CSP desires the Company to bill multiple or variable supply charges (e.g., variable index prices), or desires other customized b!ll components or structures, or collection services, it may request a customized service from the Company. Subject to a determination by the Company that it has the necessary resources to provide the requested service, the CSP and Company may negotiate a mutually agreeable service contract for billing and/or collection services. A contract covering such mutually agreed upon customized billing and/or collection services shall be an Appendix to the executed CSP Service Agreement. Negotiated services provided pursuant to this section shall be made available on a non-discriminatory basis to similarly situated CSPs. b. Billing Option 2: CSP Billing - A CSP electing this option shall be responsible for billing its charges to its Customers. Company will separately bill Its own service charges. CSP b!llings shall be In compliance with applicable SCC Retail Access Rules. Per August 21, 2015 Final Order In Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 OIVISION OF ENERGY REGULATION-sec

57 . ORIGINAL SHEET NO, 147 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE c. Under all billing options, the CSP shall be fully responsible for any nonpayment of the CSP's portion of the Customer's bill. Provided, however, if CSP elects to enter Into a negotiated col!ectfon service contract with the Company, as provided in this Rate Schedule, CSP's responsibility for nonpayment shall be subject to said service contract. d. Billing Option Selection: CSP shall specify its initial Biiiing Option Selection in Its CSP Service Agreement. Thereafter, CSP may change Its billing selection no more than once during each calendar year by submitting a request In writing to the Company requesting the change. The change shall become effective as set forth In an amendment to CSP's Service Agreement that reflects the newly selected billing option. The optional services set forth in this Section shall be offered by the Company on a nondiscriminatory basis to similarly situated Customers. 7. MANDATORY CAPACITY ASSIGNMENT Capacity assignment under this Tariff is mandatory. The Company will assign each Participating CSP upstream interstate pipeline firm transportation service ("FTS") capacity as set forth ln the Gas Supply Operations Plan. 8. RE-ASSIGNMENT AND RETURN OF CAPACITY CSPs may reassign capacity subject to recall by the Company in its sole discretion, as may be required to meet operational and/or contractual obligations. The assignment shall be subject to all operational flow orders that may be Invoked by upstream pipeline service providers or the Company and to recall provisions invoked by the Company. The CSP shall continue to be responsible to the Company for payment of all upstream pipeline charges associated with the assigned capacity, Including, but not limited to demand and commodity charges, retention, GRI charges, cash-outs, transition costs, pipeline overrun, Actual Cost Adjustments and all other applicable charges. In the event that a CSP elects to terminate service under this Rate Schedule, or Is suspended or terminated from further participation under this Rate Schedule for any reason, the Company shall have the right, but not the obligation, to recall any capacity assigned to the CSP. The CSP shall remain responsible for the difference between the market value of any recalled capacity and the full demand charges for the remaining term of the current assignment. The Company shall Invoice the CSP for such difference and CSP shall be obligated to pay such amount. In the event CSP fails to timely pay any amount owed,.the Company shall have the right to collect any such unpaid amount from the CSP's financial assurance. 9. OPERATIONAL REQUIREMENTS a. Daily Delivery Obligation, Tolerance and Scheduling ( ) (i) A CSP receiving service under this Rate Schedule shall be required to deliver, on a dally basis, supplies for each individual Nomination Group pursuant to a daily delivery obhgation ("Dally Delivery Obligation" or "ODO"} provided by the Company, as described in the Gas Supply Operations Plan. CSPs will be provided with nominations requirements by the 2oth calendar day of the month preceding delivery. If the 20\h calendar day of the month falls on a non-business day, the nominations requirements are due the prior business day. Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

58 . COLUMBIA GAS OF VIRGINIA, INC. FIRST REVISED SHEET N0.148 SUPERSEDING ORIGINAL SHEET NO. 148 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE (ii) CSP shall be responsible for arranging and nominating delivery of DDO quantities in accordance with the Gas Supply Operations Plan. (iii) At temperatures colder than the design peak day temperature the Company will arrange for the required incremental supply and bill the CSPs at the highest commodity rate paid by the Company for the day(s) of such delivery. (iv) For purposes of this Rate Schedule, "First of Month Index Price" shall mean the first-of-month midpoint Transco, zone 6 non-n.y. index price as published in Gas Daily for the month during which the applicable delivery, underdelivery or overdelivery occurred. For purposes of this Rate Schedule, "Daily Index Price" shall mean the mid-point Transco, zone 6 non-n.y. index price as published in Gas Daily for the day during which the applicable delivery, underdelivery or overdelivery occurred. In the event that either of these indices is unavailable, Company will designate a new applicable Index price. b. Operational Flow Order The Company may, in its discretion, issue an Operational Flow Order (OFO), directing and obligating the CSP to deliver gas supply in quantities that may differ from or be equal to its DDO requirements. In the event of an OFO that restricts gas supply delivery quantities at the city gate to less than a CSP's DDO, the Company may, at its discretion, provide an alternative delivery point to which a CSP may choose to deliver quantities of natural gas, in order to meet the delivery requirements under its DDO. For purposes of this Rate Schedule, an OFO may be issued by the Company on any day when it determines that adjustments to or maintenance of daily or seasonal delivery quantities are warranted to meet or maintain system operational requirements. Notice of an OFO shall be posted on the Website and, to the extent practicable, will generally be posted no less than one day in advance of implementation of the OFO. So long as CSP delivers the DDO specified by the Company pursuant to this Section, it is deemed to be in balance for purposes of this Rate Schedule. An OFO-directed DDO is the quantity that will be used for billing purposes for that month. c. Failure to Deliver DDO Failure to deliver the DDO referenced in Section 9(a), as may be modified by Section 9(b), shall subject the CSP to the following charges: (i) Non-OFO Days: 1. Under Deliveries CSP shall purchase gas from the Company at the higher of 120% of the Daily Index Price for the day that the under delivery occurred or 120% of the First of the Month Index Price, plus all applicable upstream penalty costs. 2. Over Deliveries Company shall purchase gas from the CSP at the lower of 80% of the Daily Index Price for the day that the over delivery occurred or 80% of the First of the Month Index Price. (ii) OFO Days: 1. Under Deliveries CSP shall purchase gas from the Company at the higher of 120% the Daily Index Price or 120% of the First of the Month Index Price, plus ten dollars ($10.00) per Dth for all underdelivered quantities, plus all applicable upstream penalty costs. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016

59 C- COLUMBIA GAS OF VIRGINIA, INC. 2. Over Deliveries RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE ORIGINAL SHEET NO. 149 The Company shall purchase gas from the CSP at the lower of 80% of the Daily Index Price or 80% of the First of the Month Index Price. In addition, the CSP shall pay ten dollars ($10.00) per Dth for all over-delivered quantities plus all applicable upstream penalty costs Charges under this section of this Rate Schedule shall be assessed on the difference between the ODO quantity and quantities actually delivered by the CSP. d. Chronic Delivery Imbalances In the event that a CSP over or under delivers Its ODO on ten (10) or more days during any six month period, It shall be deemed to have a chronic delivery imbalance. Notwithstanding any other provision of this Rate Schedule, a chronic delivery imbalance is a default condition and the Company reserves the right to remove any CSP from this Rate Schedule for chronic delivery Imbalance. 10. SERVICE CHARGES { ~ (a) Other Charges applicable to a CSP under this Rate Schedule shall be as provided under various provisions of this Rate Schedule and the General Terms and Conditions. The cost to rectify CSP billing errors, as well as other incidental services provided to CSPs, shall be billed as "Other Special Services." (b) Retroactive Period Adjustments - Adjustments that necessitate a credit or debit to the CSP's Nomination Group shall be performed In accordance with the provisions of Section 7.6 of the General Terms and Conditions contained In this Tariff. ' 11. MEASUREMENT OF DELIVERED QUANTITIES Monthly quantities billed to participating Customers shall be considered actual quantities delivered, whether the meter reading is actual or calculated. 12. ANNUAL RECONCILIATION On March 31 of each year, the Company shall reconcile the imbalance between quantities transported under this Rate Schedule and consumption by each CSP's participating customers. The imbalance Is equal to (a) the CSP's quantities transported under this Rate Schedule for the 12-month period ending March 31, minus (b) the sum of the consumption billed by the Company to the CSP's participating customers during the same 12-month period plus the estimated March unbilled quantity. ( As of March 31 each year, If the imbalance Is negative, the CSP must purchase the deficient quantity from the Company at the average of the First of the Month Indices for each of the prior twelve months. Likewise, if the Imbalance is positive, the Company will purchase the excess quantity from the CSP at the same index mentioned above. in the event this posting Is unavailable, Company wlll designate a new First of the Month Index Price. Per Au1:1ust 21, 2015 Final Order in Case No. PUE ACCEPTEIJ"FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

60 ORIGINAL SHEET N0.150 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE Provided, however, the Company may elect to reconcile design and actual deliveries during the year, on a year-to-date or monthly basis, if any of the fol\owlng conditions occur: (a) Degree days, as measured by the Company based on actual data calculated by the National Oceanic and Atmospheric Administration, are more than 20% colder than normal in any month from November through February; (b) The number of customers served by a CSP increases or decreases by more than 10% in any month during the year; (c) A CSP's financial status is downgraded as a result of a credit worthiness review as provided In this Rate Schedule; or (d) A CSP's Service under this Rate Schedule is suspended or terminated for any reason or is subject to a non~emergency related restriction or disqualification. The Company will provide affected CSPs at least 15 calendar days advance written notice when a year-todate or monthly reconciliation Is Imposed. ( Except for the term for which the reconcillatlon is done, a yearao-date or monthly reconciliation shall be done in the same manner as the annual reconciliation. 13. DETERMINATION OF DELIVERIES The quantity of gas transported pursuant to thls Rate Schedule shall be the quantity delivered to the Company by the CSP less 2.5% of the total quantity delivered, as retalnage for Company use and unaccounted for gas on the Company's distribution system. 14. DEFAULT AND TERMINATION Default under this Rate Schedule shall occur lf CSP: (a) is the subject of a bankruptcy, Insolvency or similar proceeding; (b) makes an assignment for the benefit of its creditors without written consent; (c) applies for, seeks consent to, or acquiesces in the appointment of a receiver, custodian, trustee, liquidator or similar official to manage all or a substantial portion of Its assets; (d) falls to pay Company when payment Is due; (e) fails to perform, to a material extent, any of the obligations Imposed under the SCC's Retail Access Rules, this Rate Schedule or Company's Tariff, Including, but not limited to, the v!olatlon of any material federal, state or local code, regulation or statute; or (f) over or under delivers Its Daily Delivery Obligation for ten (10) or more days during any six-month period, as contemplated In Section 9. ( Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

61 ORIGINAL SHEET N0.151 RATE SCHEDULE CSPS COMPETITlVE SERVICE PROVIDER SERVICE 15. REMEDIES { \ (a) In addition to other rights to terminate or cancel service under this Rate Schedule, tf CSP defaults, then Company may, at its option, terminate or cancel the CSP's service under this Rate Schedule by causing written notice thereof to be served on the CSP in default. Such notice shall state speciflcally the cause for terminating or canceling service under this Rate Schedule, any Impending restriction or disqualification, and the actions, if any, that the CSP In default may take to avoid the Impending restriction or disqualification. Such notice shall also declare it to be the Company's intention to terminate service under this Rate Schedule. Any such notice shall be sent to the CSP in default via overnight mall or facsimile. Company also shall forward a copy of any such notlce to the SCC's Division of Energy Regulation and Division of Economics and Finance via the same methods. ln the event CSP receives notice of termination or cancellatlon made pursuant to this sub-section, the CSP In default shall have five (5) days after the service of the aforesaid notice In which to remedy or remove the cause or causes stated in the notice for terminating or canceling service, and if, within said period of five (5) days, the CSP In default does so remedy or remove said causes, then such notice shall be deemed to have been withdrawn and service under this Rate Schedule shall continue in full force and effect. If the CSP in default does not so remedy or remove the cause or causes within said period of five (5) days, then, at the Company's option, service under this Rate Schedule shall terminate or cancel as of the expiration of said 5-day period.. Notwithstanding the foregoing, in the event of default by a CSP, Company may pursue any and all available legal and equitable remedies, Including recourse by Company to the sec on less than five (5) days notice to obtain a non-emergency related restriction or disqualification of the CSP in order to protect the assets of the Company, ensure the operational Integrity of the Company's system, avoid the imposition of unnecessary costs or charges on the Company or its Customers, or to otherwise protect the public interest. {b) The obligations, termination rights, and other remedies outlined In this Rate Schedule and in the Company's General Terms and Conditions for non-performance herein shall be the Company's and CSP's respective sole and exclusive remedies for such non-performance. ln no event shall either party be liable for special, incidental, exemplary, punitive, indirect or consequential damages Including, but not limited to, loss of profit or revenue, cost of capital, cost of substitute products, downtime costs, or claims for damages by third parties upon Company or CSP except as specifically contemplated in the applicable Tariff. This applies whether claims are based upon contract, warranty, tort, (Including negligence and strict liability), or other theories of liability. (c) If, at any time during the course of a CSP's receipt of service under this Rate Schedule, a CSP's SCC-issued license, or any other license, permit or authorization required by any other federal, state or local agency, shall expire or be revoked, suspended, or terminated, or should the renewal of such license, permit or authorization be refused, or should such license, permit or authorization be withdrawn, then the CSP's Service Agreement shall terminate automatically as of the effective date of expiration, revocation, suspension, termination, non-renewal, or withdrawal of such license. This subsection does not restrict Company's ability to Impose emergency restrictions or to disqualify a CSP or terminate a CSP's Service Agreement on an emergency basis for other reasons as permitted by law and as necessary to protect Company, its system, and/or its Customers. ( \. Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION.sec

62 ORIGINAL SHEET NO. 152 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE ( d) Upon termination of a CS P's Service Agreement, service under this Rate Schedule shall automatically terminate and CSP shall no longer be authorized to provide gas supply service to Customers on Company's system, provided, however, that termination of such Service Agreement for any reason shall not relieve CSP of any obligation accruing prior to such termination. 16. INCORPORATION OF TARIFF PROVISIONS Service under this Rate Schedule expressly incorporates by reference all of the terms and conditions governing the Company's Applicable Rate Schedules, Its General Terms and Conditions of Service, the SCC's Retail Access Rules and such other rules, regulations, and Tariff provisions as may be applicable to CSPs served under this Rate Schedule, as may be amended from time to time. In all events, the terms and conditions of Company's applicable rate schedule(s) shall be controlling to the extent inconsistent with the Company's Genera! Terms and Conditions. 17. LIMITATION OF LIABILITY The Company shall not have any duties or liabilities other than those specifically set forth In the applicable rate schedules, Company's General Terms and Conditions, and the CSP's Service Agreement signed pursuant to this Rate Schedule. 18. LIMITATION OF THIRD PARTY RIGHTS Except as otherwise contemplated herein, service is provided under this Rate Schedule solely for the benefit of Company and CSP and is not intended and should not be deemed to vest any rights, privileges, or interests of any kind or nature to any other party. 19. FORCE MAJEURE Neither Company nor CSP shall be liable in damages to the other for any act, omission, or circumsta nce occasioned by or in consequence of any acts of God, strikes, lockouts, and other labor disputes, acts of the public enemy, wars, blockades, insurrections, riots, epidemics, landslides, lightning, earthqual<e, fires, storms, floods, washouts, arrests and restraints of rules and people, civil disturbances, explosions, breakage, or accident to machinery or lines of pipe, the binding order of any court or governmental authority which has been resisted In good faith by all reasonable legal means, and any other cause, whether of the kind herein enumerated or otherwise, not reasonably within the control of Company or CSP claiming suspension and which by the exercise of 'due dlllgence such Company or CSP is unable to prevent or overcome. Failure to prevent or settle any strike or strikes shall not be considered to be a matter within the control of the one claim Ing suspension. Such causes or contingencies affecting the performance hereunder by either the Company or CSP, however, shall not relieve either of llablllty In the event of Its concurring negligence or in the event of Its failure to use due diligence to remedy the situation and to remove the cause In an adequate manner and with all reasonable dispatch, nor shall such causes or contingencies affecting. such performance relieve CSP from Its obligations to mal<e payments of amounts due hereunder. ( Per August21, 2015 Final Order in Case No. PUEw ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

63 ORIGINAL SHEET N0.153 RATE SCHEDULE CSPS COMPETITIVE SERVICE PROVIDER SERVICE {continued) 20. TITLE TO GAS The CSP warrants that it or its Customer(s) has good title to all natural gas delivered to the Company on behalf of Customers in CSP's Customer Group and that such gas w!ll be free and clear of all liens, encumbrances and claims, and the CSP will Indemnify the Company and save it harmless from all suits, actions, debts, accounts, damages, costs, losses and expenses arising from or out of a breach of this warranty. 21. NO PREJUDICE OF RIGHTS No term or condition of this Rate Schedule shall be deemed to have been waived and no breach excused unless such waiver or consent to excuse is provided in writing and signed by the party claimed to have waived or consented to excuse. The failure of either party to Insist in any one or more instances upon strict performance of any provisions of this Rate Schedule, or to take advantage of any of its rights hereunder, shall not be construed as a waiver of any such provisions or the relinquishment of any such right or any other right hereunder, which shall remain in full force and effect. 22 LATE PAYMENT CHARGE All bills not paid by the next bllllng date wlll be subject to a late payment charge as set forth in Section 7 of the General Terms and Conditions. 23. GENERAL TERMS AND CONDITIONS Service under th!s Rate Schedule is subject to the currently effective General Terms and Conditions, as contained In this Tariff in the same manner as If CSP were a "Customer" (to the extent not inconsistent with this Rate Schedule), as well as all applicable Rules and Regulations of the Virginia State Corporation Commission, as may be amended from time to time. ( \ Per August 21, 2015 Final Order in Case No. PUE" ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

64 OLUMBIA GAS OF VIRGINIA, INC. ORIGINAL SHEET NO. 154 RATE SCHEDULE AS AGGREGATION SERVICE 1. APPLICABILITY Appllcable throughout the entire service area of the Company. 2. AVAILABILITY AND CHARACTER OF SERVICE a. Aggregation Nomination Groups ("ANGs") may be formed by an agent or marketer ("Agent") with whom Customers taking service under Rate Schedule rs1rrs2 or LVTS have contracted to deliver natural gas in aggregate to the Company's city gates on behalf of such Customers for delivery by the Company to such Customers. The purpose of an ANG Is to enable Agents to perform certain gas transportation function$ on an aggregate basis for all Customers participating in an ANG, including scheduling and nominating gas consistent with the requirements of Rate Schedule BBS - Banking and Balancing Service and complying with Balancing Service Restrictions ("BSRs"), which may be implemented pursuant to the provisions of Rate Schedule BBS, which Rate Schedule Is incorporated herein by reference. All Customers participating in a common ANG must: (1) have their gas transported on a common interstate natural gas pipeline; {2) be located behind the same PSP ; and (3) subscribe to Banking and Balancing Service under Rate Schedule BBS. l! \. b. Agents will be allowed to establish one or more ANGs. However, multiple ANGs may not be aggregated to satisfy any requirement Imposed under this Rate Schedule under any circumstance. c. As a condition of supplying natural gas to an ANG, each Agent serving the ANG must comply with the Company's regislratfon requirements, and each Agent must execute and comply with an Aggregation Service Agreement ("Service Agreement") In the form approved by the Virginia State Corporation Commission ("SCC"), and comply with any applicable tariff provisions, including this Rate Schedule, and. the Company's General Terms and Conditions, as may be amended from time to. time. The failur!3 of the Agent to comply with this condition will ren'der the Agent lnellglble to deliver gas supplies to the Company for Customers' accounts and any subsequent failure of an Agent to comply may result in the termination of service to Agent under this Rate Schedule. d. The Company will furnish Information to, and receive information from, the Agent by means of the Company's designated Internet based Website (''Website"). The Agent must be capable of utlllzfng, and agrees to utilize the Website for communications specified in this and other specified Rate Schedules and the Company's General Terms and Conditions. The Agent shall complete all Website training and testing processes as may reasonably be required by Company, both prior to and during any time the Agent Is taking service under this Rate Schedule, to ensure appropriate use of and access to the Website. ( \ Per August 21, 2015 Final Order in Case No. PUE ACCEPTED FOR FILING JANUARY 21, 2016 DIVISION OF ENERGY REGULATION-sec

65 FIRST REVISED SHEET NO. 155 SUPERSEDING ORIGINAL SHEET N0.155 RATE SCHEDULE AS AGGREGATION SERVICE 3. SERVICE AGREEMENT An ANG shall be formed upon: (i) the execution of an "Appointment of Agent and Acknowledgement of Service" form by two or more Customers taking service under Rate Schedule TS1rrs2 or L VTS; and (ii) the execution of an Aggregation Service Agreement by the Company and an Agent authorized to provide aggregation services to such Customers. The Service Agreement shall be in the form filed with the sec. The Service Agreement will require, for each ANG, a list of all Customers included in the ANG and each Customer's account number. No agreement for service may be assigned or transferred without the written consent of or approval of the Company. 4. SERVICE PROVISIONS a. Agents subscribing to this Rate Schedule will be responsible, on an aggregated basis, for nominating, scheduling and managing gas supplies within the aggregate entitlement levels of an ANG, as applicable, and pursuant to Rate Schedule BBS. Agents will be required to aggregate all quantities of Customers participating in each individual ANG. The sum total of the cumulative Firm Banking and Balancing Service, Standby Service and monthly Bank Tolerance levels of the Customers within an ANG shall represent the aggregate quantities available to that ANG, but only for purposes of operating in compliance with the requirements of Rate Schedule BBS. Standby Service quantities are attributable to the individual subscribing Customer and will not be available for use by an ANG on those days when a Customer specific operating limitation has been imposed on the Customer subscribing to Standby Service. b. Each ANG will have a single Aggregation Quantity Bank managed by the Agent. When a Customer is added to an ANG, the Customer's existing. Quantity Bank will become the Quantity Bank of the ANG. Any terms, conditions and compensation associated with such a transfer of a Quantity Bank shall be within the exclusive discretion of the Customer and the Agent. As each Customer is added to or removed from an ANG, the service entitlement levels paid for by such Customer shall be credited or debited to the existing aggregated service entitlements and made available to the ANG. Should a Customer choose to terminate service under its respective transportation Rate Schedule and begin taking sales gas service from the Company, or terminate service as part of an Agent's ANG and return to transportation service as a stand alone transportation Customer, or move to another ANG, no portion of the Aggregation Quantity Bank will be assigned to the Customer or transferred to the new ANG. c. Agents will be responsible for an ANG's adherence to the operating requirements and the payment of all associated fees and penalties as described in Sections 4(b) - (e) of Rate Schedule BBS. Agents shall also be responsible for receiving and responding to BSR notices, as referenced in Rate Schedule BBS, and for the payment of all applicable charges for failure of an ANG to comply with a BSR pursuant to Rate Schedule BBS and Section 10.6 of the General Terms and Conditions. Except in the instance of a customer-specific interruption of transportation service, any determination of a failure to comply with any applicable operating requirements, including the requirements of a BSR, shall be made on an aggregate basis with respect to all Customers in a common ANG. Those penalties, charges and fees applicable in accordance with the Company's tariffs against Customers participating in a common ANG for a failure to comply with such operating requirements, shall be aggregated and billed to the Agent, except as provided in Section 15 of this Rate Schedule. Notwithstanding the foregoing, in the instance of a customer-specific interruption of transportation service, any failure to comply with such interruption shall be determined on a customer-specific basis and any applicable charges or penalties shall be assessed directly to the non-complying Customer. Interim, Subject to Refund SCC Case No. PUE Division of Energy Regulation Accepted for Filing September 14, 2016 Effective Date: September 28, 2016