May 22, Advice No A (U 904 G) Public Utilities Commission of the State of California

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1 Ronald van der Leeden Director Regulatory Affairs 555 W. Fifth Street, GT14D6 Los Angeles, CA Tel: Fax: May 22, 2018 Advice No A (U 904 G) Public Utilities Commission of the State of California Subject: Supplement - Rate Update to nclude Costs for Greenhouse Gas Compliance and the 2018 California Climate Credit in Accordance with Decision (D.) and D Southern California Gas Company (SoCalGas) hereby submits for approval by the California Public Utilities Commission (Commission) revisions to SoCalGas' tariff schedules, applicable throughout its service territory, as shown on Attachment A, to be effective July 1, Purpose This Advice Letter (AL) is submitted in compliance with Ordering Paragraph (OP) 9 of D , which requires SoCalGas to file a Tier 2 Advice Letter providing information necessary to implement the residential California Climate Credit and to include greenhouse gas compliance costs in rates, including the netting of greenhouse gas cost and proceeds for the years 2015, 2016, and OP 9 specifically directs this submission to include the following: a. Detailed calculations showing the amount of greenhouse gas proceeds available for residential ratepayers in Utilities must provide the 2018 Residential California Climate Credit. This information should be displayed using the format of Table C, adopted in Appendix A to Decision b. Detailed calculations of greenhouse gas compliance costs to be included in rates beginning in July of 2018, including calculations showing the amortization of 2018 compliance costs. This information shall be displayed using the format of Table A and Table B, adopted in Appendix A to Decision c. Detailed accounting of the netting of greenhouse gas compliance costs and proceeds for residential customers as well as an amortization schedule for

2 Advice No A May 22, 2018 residual greenhouse gas compliance costs, if any. f there are residual residential greenhouse proceeds, the utilities shall include a final calculated 2018 residential Climate Credit reflecting the inclusion of the net surplus. d. Detailed accounting of the greenhouse outreach and administrative expenses for time period. This information shall be displayed using the format of Table D, adopted in Appendix A to Decision e. Report of annual compliance obligations. This information shall be displayed using the format of Table E, adopted in Appendix A to Decision AL 5293-A supplements and replaces in its entirety AL 5293, filed on May 14, AL 5293-A makes corrections to the rate calculations in AL Requested nformation Greenhouse Gas (GHG) Compliance Costs for 2018 n accordance with D , SoCalGas forecasted GHG Compliance Costs for 2018 were presented to the Commission in AL 5202, Annual Regulatory Account Balance Update for Rates Effective January 1, n compliance with D , SoCalGas hereby provides detailed calculations of greenhouse gas compliance costs to be included in rates beginning in July of Calculations showing the amortization of 2018 compliance costs are displayed using the format of Table A and Table B, adopted in Appendix A to D Tables A, and a redacted version of Table B, are included in Attachment C. Table A shows the derivation of SoCalGas forecasted GHG Compliance Costs for SoCalGas Gross Compliance Obligation is calculated as the 2018 throughput forecast in the most recent California Gas Report less the throughput associated with covered entities plus an estimate for Lost and Unaccounted-For (LUAF) gas and a forecast of emissions for SoCalGas applicable Covered Facilities. SoCalGas directly allocated allowances are reduced by 40%, which is the minimum consignment percentage required for 2018 by the Cap-and-Trade Program regulations. The Proxy GHG Allowance Price used in AL 5202 was the 5-day average of forward prices for October 2-6 on the ntercontinental Exchange (CE) for a California Carbon Allowance (CCA) with December delivery in SoCalGas updates that Proxy GHG Allowance price here to be the 5-day average of forward prices for April on the CE for a CCA with December delivery in The resulting 2018 Forecast Revenue Requirement is $160.5 million (including Franchise Fees & Uncollectibles, or FF&U ). This is composed of $151.9 million for end-users, $5.6 million for LUAF gas, and $3.0 million for company facilities. The following table details how this revenue requirement will be included in rates to amortize it over 18 months. This revenue requirement does not include the impact of amortizing any remaining costs, which will be described later in this AL.

3 Advice No A May 22, 2018 $ millions (including FF&U) 2018 Revenue Requirement Annualized Revenue Requirement Amortized Over 18 Months End-users $151.9 $101.3 LUAF $5.6 $3.7 Company Facilities $3.0 $2.0 Total $160.5 $107.0 Pursuant to D , SoCalGas Table B, Recorded GHG Costs for , is also included in Attachment C to this AL. Due to the confidential nature of the information in Table B, a declaration requesting confidential treatment is included. The unredacted version of Table B is only being provided to Energy Division under the confidentiality provisions of General Order (GO) 66-D, Section 583 of the Public Utilities Code, and D The information in Table B, Recorded GHG Costs, does not impact the amortization of 2018 revenue requirement, since the revenue requirement is calculated on a forecast basis. Table B calculations form the basis for the costs charged to the Greenhouse Gas Balancing Account (GHGBA). GHG Allowance Proceeds Available in 2018 n accordance with D , SoCalGas Net Proceeds Available for 2018 were presented to the Commission in AL 5202, Annual Regulatory Account Balance Update for Rates Effective January 1, n compliance with D , SoCalGas hereby provides detailed calculations showing the amount of greenhouse gas proceeds available for residential ratepayers in 2018, displayed using the format of Table C, adopted in Appendix A to D Table C, GHG Allowance Proceeds, is included in Attachment C. The same updated Proxy GHG Allowance Price is used for the forecast of GHG Allowance Proceeds as for the Forecast Revenue Requirement discussed above for GHG Compliance Costs. Table C estimates the consigned allowances as 40% of SoCalGas directly allocated allowances for 2018, consistent with Table A. Forecasted Outreach and Administration Expenses for 2018 are incorporated from Table D as a reduction of proceeds available. n total, SoCalGas forecasts net 2018 GHG Allowance Proceeds, excluding the effects of netting costs and revenues, of $121.7 million. As shown in Table C, when spread over 6.2 million residential households, this corresponds to a 2018 California Climate Credit of $ Netting of GHG Compliance Costs and Proceeds OPs 4-6 of D provide the following guidance regarding the netting of GHG compliance costs and proceeds:

4 Advice No A May 22, 2018 SoCalGas must calculate the total actual greenhouse gas End User and Lost and Unaccounted For gas compliance costs for 2015, 2016 and 2017, including interest, and net those costs against total available greenhouse gas proceeds for 2015, 2016 and 2017, including interest, which are those proceeds remaining after accounting for administrative costs included in SoCalGas Greenhouse Gas Administrative Cost Memorandum Account. n the event that netted greenhouse gas compliance costs exceed netted greenhouse gas proceeds, SoCalGas must amortize remaining greenhouse gas costs for the time period over a 12-month period beginning when 2018 greenhouse gas compliance costs first appear in rates. n the event that netted greenhouse gas proceeds exceed netted greenhouse gas compliance costs, SoCalGas must distribute remaining proceeds with the 2018 California Climate Credit. n compliance with D , SoCalGas has been recording compliance costs and allowance revenues to its GHGBA since January 1, The following table depicts the net position of the GHGBA, excluding the Company Facilities subaccount, as of December 31, Because allowance revenues exceeded recorded compliance costs for the three-year period, SoCalGas will include the net overcollection in its 2018 California Climate Credit, as shown in Attachment C, Table C. When added to the 2018 revenues available for eligible customers, the total amount included in the 2018 California Climate Credit increases to $162 million. When spread over 6.2 million residential households, this corresponds to a 2018 California Climate Credit of $ Netting of GHG Compliance Costs and Allowance Proceeds Total Line Description Recorded Recorded Recorded 1 Compliance Costs 1 $ 56,484,718 $ 76,036,263 $ 81,167,308 $ 213,688,289 2 nterest $ 28,295 $ 405,386 $ 1,607,410 $ 2,041,091 3 Subtotal Compliance Costs ($) (Line 1 + Line 2) $ 56,513,013 $ 76,441,649 $ 82,774,718 $ 215,729,380 4 Allowance Proceeds $ (68,370,517) $ (82,283,944) $ (105,923,312) $ (256,577,773) 5 nterest $ (47,130) $ (484,062) $ (2,001,417) $ (2,532,609) 6 Subtotal Allowance Proceeds ($) (Line 4 + Line 5) $ (68,417,647) $ (82,768,006) $ (107,924,729) $ (259,110,382) 7 Administrative Costs $ 1,345,791 $ 929,803 $ 813,494 $ 3,089,088 8 Subtotal Available Proceeds for Customer Returns ($) (Line 6 + Line 7 $ (67,071,856) $ (81,838,203) $ (107,111,235) $ (256,021,294) 9 Netting of GHG Compliance Costs and Available Proceeds ($) $ (10,558,843) $ (5,396,554) $ (24,336,517) $ (40,291,914) (Line 3 + Line 8) Note 1: 2015 Compliance Costs include 2014 carryover costs from NERBA. Pursuant to Conclusion of Law 8 of D , any balance in the C&T Facilities and End User Subaccounts of NERBA as of 12/31/2014 is to be transferred to the GHGBA.

5 Advice No A May 22, 2018 D does not specifically address the amortization of the balance in the Company Facility subaccount in the GHGBA. Because the balance in this subaccount as of December 31, 2017 is relatively small ($4.7 million), pursuant to D , SoCalGas will incorporate this balance and any recorded 2018 activity in connection with its annual regulatory account balance update filing for rates effective January 1, SoCalGas plans to use this annual regulatory account balance update filing to amortize future costs recorded in the Company Facility subaccount. GHG Outreach and Administrative Expenses for D approved SoCalGas supplemental customer education and outreach plan, and authorized SoCalGas to track and record outreach costs in the GHG Memorandum Account (GHGMA). 1 However, this outreach plan was not finalized due the Commission s granting of rehearing and suspension of the work. Now that the California Climate Credit is set to be delivered in 2018, SoCalGas includes for 2018 the same $2.0 million forecast for outreach costs as referenced in D in order to fund the supplemental customer education and outreach plan. SoCalGas forecasts additional incremental administrative costs at $0.8 million. These consist of program management and acquisition-related costs. SoCalGas will also have some billing costs related to finalizing the rate implementation. As shown in Attachment C, Table D, actual administrative costs for the three-year period of include outreach costs of $659 thousand, program management costs of $1.2 million, acquisition-related costs of $987 thousand, billing costs of $167 thousand, and interest of $37 thousand, for a total of $3.089 million. These costs represent only 1.2% of the actual proceeds realized over the period. Pursuant to D , outreach and administrative expenses are to be recovered from GHG allowance proceeds. As discussed above, pursuant to D , available proceeds for netting costs and revenues are those proceeds remaining after accounting for administrative costs included in SoCalGas GHGMA. Accordingly, SoCalGas proposes to transfer $3,089,088 in allowance proceeds from the Consignment Revenue Subaccount of the GHGBA to the GHGMA to offset actual administrative expenses, including interest, recorded in the GHGMA as of December 31, GHG Annual Compliance Obligations The GHG annual compliance obligations information was most recently provided in SoCalGas AL 5202, Annual Regulatory Account Balance Update for Rates Effective January 1, Table E is updated and included in Attachment C. 1 D at p. 65, OP 16.

6 Advice No A May 22, 2018 Revenue Requirement mpact by Class of Service The resulting effective annualized revenue requirement is $107.6 million, 2 which corresponds to class-average revenue requirement impacts of $91.2 million and $16.0 million for SoCalGas core and noncore customers, respectively. There is no effect on the revenue requirement for the Backbone Transportation Service (BTS) rate. Applicable Net $Million (with FF&U) Class of Service Rate Schedules ncrease/(decrease) Core GR, GS, GM, GO-AC, G-NGVR, GL, G-10, G-AC, G-EN, G-NGV... $91.2 Noncore GT-NC, GT-TLS... $15.4 Backbone Transportation Service (BTS) and Other Services... $0.6 TOTAL Revenue Requirement $107.2 Protests California Climate Credit Per Residential Customer G-CCC ($26.19) Anyone may protest this AL to the Commission. The protest must state the grounds upon which it is based, including such items as financial and service impact, and should be submitted expeditiously. The protest must be made in writing and received within 20 days of the date of this AL, which is June 11, There is no restriction on who may file a protest. The address for mailing or delivering a protest to the Commission is: CPUC Energy Division Attn: Tariff Unit 505 Van Ness Avenue San Francisco, CA ncludes adjustments for Sempra-wide rates for NGV, electric generation and transmission level services.

7 Advice No A May 22, 2018 Copies of the protest should also be sent via to the Energy Division Tariff Unit (EDTariffUnit@cpuc.ca.gov). A copy of the protest should also be sent via both and facsimile to the address shown below on the same date it is mailed or delivered to the Commission. Effective Date Attn: Ray B. Ortiz Tariff Manager - GT14D6 555 West Fifth Street Los Angeles, CA Facsimile No.: (213) ROrtiz@SempraUtilities.com SoCalGas believes that this filing is subject to Energy Division disposition, and should be classified as Tier 2 (effective after staff approval) pursuant to GO 96-B. This filing is consistent with OP 9 of D Therefore, SoCalGas respectfully requests that this filing become effective for service on July 1, Notice A copy of this AL is being sent to SoCalGas GO 96-B service list and the Commission s service list in R Address change requests to the GO 96-B service list should be directed by electronic mail to tariffs@socalgas.com or call For changes to all other service lists, please contact the Commission s Process Office at or by electronic mail at process_office@cpuc.ca.gov. Attachments Ronald van der Leeden Director Regulatory Affairs

8 CALFORNA PUBLC UTLTES COMMSSON ADVCE LETTER FLNG SUMMARY ENERGY UTLTY MUST BE COMPLETED BY UTLTY (Attach additional pages as needed) Company name/cpuc Utility No. SOUTHERN CALFORNA GAS COMPANY (U 9O4G) Utility type: Contact Person: Ray B. Ortiz ELC GAS Phone #: (213) PLC HEAT WATER EXPLANATON OF UTLTY TYPE ELC = Electric GAS = Gas PLC = Pipeline HEAT = Heat WATER = Water Advice Letter (AL) #: 5293-A (Date Filed/ Received Stamp by CPUC) Subject of AL: Rate Update to nclude Costs for Greenhouse Gas Compliance and the 2018 California Climate Credit in Accordance with Decision (D.) and D Keywords (choose from CPUC listing): Preliminary Statement, Core, Compliance AL filing type: Monthly Quarterly Annual One-Time Other f AL filed in compliance with a Commission order, indicate relevant Decision/Resolution #: D and D Does AL replace a withdrawn or rejected AL? f so, identify the prior AL: No Summarize differences between the AL and the prior withdrawn or rejected AL 1 : N/A Does AL request confidential treatment? f so, provide explanation: See the Declaration of Confidentiality. Resolution Required? Yes No Tier Designation: Requested effective date: 7/1/18 No. of tariff sheets: 36 Estimated system annual revenue effect: (%): 4.1% Estimated system average rate effect (%): 4.1% When rates are affected by AL, include attachment in AL showing average rate effects on customer classes (residential, small commercial, large C/, agricultural, lighting). Tariff schedules affected: PS, PS X, Schedule GR, GS, GM, GO-AC, G-NGVR, GL, G-10, G-AC, G-EN, G-NGV, GT-NC, GT-TLS, G-CCC, and TOCs Service affected and changes proposed 1 : See Advice Letter. Pending advice letters that revise the same tariff sheets: N/A Protests and all other correspondence regarding this AL are due no later than 20 days after the date of this filing, unless otherwise authorized by the Commission, and shall be sent to: CPUC, Energy Division Southern California Gas Company Attention: Tariff Unit Attention: Ray B. Ortiz 505 Van Ness Ave., 555 West 5 th Street, GT14D6 San Francisco, CA Los Angeles, CA EDTariffUnit@cpuc.ca.gov ROrtiz@semprautilities.com Tariffs@socalgas.com 1 Discuss in AL if more space is needed.

9 Cal. P.U.C. Sheet No. Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G ATTACHMENT A Advice No A Title of Sheet PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 1 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 2 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 3 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 4 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 5 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 6 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 11 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 12 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 13 PRELMNARY STATEMENT, PART, SUMMARY OF RATES AND CHARGES, Sheet 14 PRELMNARY STATEMENT, PART X, PERFORMANCE BASED REGULATON, Sheet 8 Schedule No. GR, RESDENTAL SERVCE, (ncludes GR, GR-C and GT-R Rates), Sheet 1 Schedule No. GS, SUBMETERED MULT- FAMLY SERVCE, (ncludes GS, GS-C and GT-S Rates), Sheet 2 Schedule No. GM, MULT-FAMLY SERVCE, (ncludes GM-E, GM-C, GM-EC, GM-CC, GT- ME, GT-MC and all GMB Rates), Sheet 2 Schedule No. GM, MULT-FAMLY SERVCE, (ncludes GM-E, GM-C, GM-EC, GM-CC, GT- ME, GT-MC and all GMB Rates), Sheet 3 Cancelling Cal. P.U.C. Sheet No. Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G 1

10 Cal. P.U.C. Sheet No. ATTACHMENT A Advice No A Title of Sheet Cancelling Cal. P.U.C. Sheet No. Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G SCHEDULE NO. GO-AC, OPTONAL RATES FOR CUSTOMERS PURCHASNG NEW GAS, AR CONDTONNG EQUPMENT (ncludes GO-AC and GTO-AC Rates), Sheet 1 Schedule No. G-NGVR, NATURAL GAS SERVCE FOR HOME REFUELNG OF MOTOR VEHCLES, (ncludes G-NGVR, G- NGVRC and GT-NGVR Rates), Sheet 1 Schedule No. GL, STREET AND OUTDOOR LGHTNG, NATURAL GAS SERVCE, Sheet 1 Schedule No. G-10, CORE COMMERCAL AND NDUSTRAL SERVCE, (ncludes GN- 10, GN-10C and GT-10 Rates), Sheet 2 Schedule No. G-10, CORE COMMERCAL AND NDUSTRAL SERVCE, (ncludes GN- 10, GN-10C and GT-10 Rates), Sheet 3 Schedule No. G-AC, CORE AR CONDTONNG SERVCE FOR COMMERCAL AND NDUSTRAL, (ncludes G-AC, G-ACC and GT-AC Rates), Sheet 1 Schedule No. G-EN, CORE GAS ENGNE WATER PUMPNG SERVCE FOR COMMERCAL, AND NDUSTRAL (ncludes G-EN, G-ENC and GT-EN Rates), Sheet 1 Schedule No. G-NGV, NATURAL GAS SERVCE FOR MOTOR VEHCLES, (ncludes G-NGU, G-NGUC, G-NGC and GT-NGU Rates), Sheet 1 Schedule No. G-NGV, NATURAL GAS SERVCE FOR MOTOR VEHCLES, (ncludes G-NGU, G-NGUC, G-NGC and GT-NGU Rates), Sheet 2 Schedule No. GT-NC, NTRASTATE TRANSPORTATON SERVCE, FOR DSTRBUTON LEVEL CUSTOMERS, Sheet 1 Schedule No. GT-NC, NTRASTATE TRANSPORTATON SERVCE, FOR DSTRBUTON LEVEL CUSTOMERS, Sheet 2 Schedule No. GT-NC, NTRASTATE TRANSPORTATON SERVCE, FOR Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G 2

11 Cal. P.U.C. Sheet No. Revised G Revised G Revised G Revised G Revised G ATTACHMENT A Advice No A Title of Sheet DSTRBUTON LEVEL CUSTOMERS, Sheet 3 Schedule No. GT-TLS, NTRASTATE TRANSPORTATON SERVCE, FOR TRANSMSSON LEVEL CUSTOMERS, Sheet 2 Schedule No. GT-TLS, NTRASTATE TRANSPORTATON SERVCE, FOR TRANSMSSON LEVEL CUSTOMERS, Sheet 3 Schedule No. GT-TLS, NTRASTATE TRANSPORTATON SERVCE, FOR TRANSMSSON LEVEL CUSTOMERS, Sheet 4 Schedule No. GT-TLS, NTRASTATE TRANSPORTATON SERVCE, FOR TRANSMSSON LEVEL CUSTOMERS, Sheet 5 Schedule No. G-CCC, GREENHOUSE GAS CALFORNA CLMATE CREDT, Sheet 1 Cancelling Cal. P.U.C. Sheet No. Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Revised G Original G Revised G TABLE OF CONTENTS Revised G Revised G TABLE OF CONTENTS Revised G Revised G TABLE OF CONTENTS Revised G Revised G TABLE OF CONTENTS Revised G 3

12 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G PRELMNARY STATEMENT Sheet 1 PART SUMMARY OF RATES AND CHARGES RESDENTAL CORE SERVCE Schedule GR (ncludes GR, GR-C and GT-R Rates) Baseline Non-Baseline Customer Charge Usage Usage per meter, per day GR 1/ GR-C 2/ GT-R ,, Schedule GS (ncludes GS, GS-C and GT-S Rates) GS 1/ GS-C 2/ GT-S ,, Schedule GM (ncludes GM-E, GM-C, GM-EC, GM-CC, GT-ME, GT-MC, and all GMB Rates) GM-E 1/ GM-C 1/... N/A GM-EC 2/ GM-CC 2/... N/A GT-ME GT-MC... N/A GM-BE 1/ $ GM-BC 1/... N/A $ GM-BEC 2/ $ GM-BCC 2/... N/A $ GT-MBE $ GT-MBC... N/A $13.518,,,,,, 1/ The residential core procurement charge as set forth in Schedule No. G-CP is /therm which includes the core brokerage fee. 2/ The residential cross-over rate as set forth in Schedule No. G-CP is /therm which includes the core brokerage fee. (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 1P8 Regulatory Affairs RESOLUTON NO.

13 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G RESDENTAL CORE SERVCE PRELMNARY STATEMENT Sheet 2 PART SUMMARY OF RATES AND CHARGES Schedule G-NGVR (ncludes G-NGVR, G-NGVRC and GT-NGVR, Rates) All Customer Charge Usage per meter, per day G-NGVR 1/ G-NGVRC 2/ GT-NGVR NON-RESDENTAL CORE SERVCE Schedule G-10 3/ (ncludes GN-10, GN-10C and GT-10 Rates) Tier Tier Tier GN-10 1/ GN-10C 2/ GT ,,,, Customer Charge Per meter, per day: All customers except "Space Heating Only" "Space Heating Only" customers: Beginning Dec. 1 through Mar. 31 $ Beginning Apr. 1 through Nov. 30 None 1/ The core procurement charge as set forth in Schedule No. G-CP is /therm which includes the core brokerage fee. 2/ The cross-over rate as set forth in Schedule No. G-CP is /therm which includes the core brokerage fee. 3/ Schedule GL rates are set commensurate with GN-10 rate in Schedule G-10. (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 2P9 Regulatory Affairs RESOLUTON NO.

14 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G NON-RESDENTAL CORE SERVCE PRELMNARY STATEMENT Sheet 3 PART SUMMARY OF RATES AND CHARGES Schedule G-AC G-AC 1/ : rate per therm G-ACC 2/ : rate per therm GT-AC: rate per therm Customer Charge: $150/month Schedule G-EN G-EN 1/ : rate per therm G-ENC 2/ : rate per therm GT-EN: rate per therm Customer Charge: $50/month Schedule G-NGV G-NGU 1/ : rate per therm G-NGUC 2/ : rate per therm G-NGU plus G-NGC Compression Surcharge G-NGUC plus G-NGC Compression Surcharge GT-NGU P-1 Customer Charge: $13/month P-2A Customer Charge: $65/month NONCORE RETAL SERVCE Schedules GT-NC Noncore Commercial/ndustrial (GT-F3 & GT-3) Customer Charge: GT-F3D/GT-3D: Per month... $350 Transportation Charges: (per therm) GT-F3D/GT-3D: Tier 0-20,833 Therms Tier 20,834-83,333 Therms Tier 83, ,667 Therms Tier V Over 166,667 Therms Enhanced Oil Recovery (GT-F4 & GT-4) Transportation Charge Customer Charge: $500/month (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 3P9 Regulatory Affairs RESOLUTON NO.

15 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G NONCORE RETAL SERVCE Schedules GT-NC PRELMNARY STATEMENT Sheet 4 PART SUMMARY OF RATES AND CHARGES Electric Generation (GT-F5 & GT-5) For customers using less than 3 million therms per year Transportation Charge Customer Charge: $50 For customers using 3 million therms or more per year Transportation Charge Customer Charge: N/A Schedule GT-TLS (Commercial/ndustrial) GT-3CA, Class-Average Volumetric Rate Option Volumetric Charge GT-3RS, Reservation Rate Option Reservation Rate, per therm per day Usage Charge, per therm Volumetric Transportation Charge for Non-Bypass Customers Volumetric Transportation Charge for Bypass Customers Schedule GT-TLS (Enhanced Oil Recovery) GT-4CA, Class-Average Volumetric Rate Option Volumetric Charge GT-4RS, Reservation Rate Option Reservation Rate, per therm per day Usage Charge, per therm Volumetric Transportation Charge for Non-Bypass Customers Volumetric Transportation Charge for Bypass Customers Schedule GT-TLS (Electric Generation) GT-5CA, Class-Average Volumetric Rate Option Volumetric Charge GT-5RS, Reservation Rate Option Reservation Rate, per therm per day Usage Charge, per therm Volumetric Transportation Charge for Non-Bypass Customers Volumetric Transportation Charge for Bypass Customers (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 4P9 Regulatory Affairs RESOLUTON NO.

16 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G WHOLESALE SERVCE PRELMNARY STATEMENT Sheet 5 PART SUMMARY OF RATES AND CHARGES Schedule GT-TLS (Long Beach) GT-7CA, Class-Average Volumetric Rate Option Volumetric Charge GT-7RS, Reservation Rate Option Reservation Rate, per therm per day Usage Charge, per therm Volumetric Transportation Charge for Non-Bypass Customers Volumetric Transportation Charge for Bypass Customers Schedule GT-TLS (San Diego Gas & Electric) GT-8CA, Class-Average Volumetric Rate Option Volumetric Charge Schedule GT-TLS (Southwest Gas) GT-9CA, Class-Average Volumetric Rate Option Volumetric Charge GT-9RS, Reservation Rate Option Reservation Rate, per therm per day Usage Charge, per therm Volumetric Transportation Charge for Non-Bypass Customers Volumetric Transportation Charge for Bypass Customers Schedule GT-TLS (City of Vernon) GT-10CA, Class-Average Volumetric Rate Option Volumetric Charge GT-10RS, Reservation Rate Option Reservation Rate, per therm per day Usage Charge, per therm Volumetric Transportation Charge for Non-Bypass Customers Volumetric Transportation Charge for Bypass Customers (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 5P9 Regulatory Affairs RESOLUTON NO.

17 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G WHOLESALE PRELMNARY STATEMENT Sheet 6 PART SUMMARY OF RATES AND CHARGES Schedule GT-TLS (ECOGAS) GT-12CA, Class-Average Volumetric Rate Option Volumetric Charge GT-12RS, Reservation Rate Option Reservation Rate, per therm per day Usage Charge, per therm Volumetric Transportation Charge for Non-Bypass Customers Volumetric Transportation Charge for Bypass Customers PROCUREMENT CHARGE Schedule G-CP Non-Residential Core Procurement Charge, per therm Non-Residential Cross-Over Rate, per therm Residential Core Procurement Charge, per therm Residential Cross-Over Rate, per therm Adjusted Core Procurement Charge, per therm MBALANCE SERVCE Standby Procurement Charge Core Retail Standby (SP-CR) February March April TBD* Noncore Retail Standby (SP-NR) February March April TBD* Wholesale Standby (SP-W) February March April TBD* *To be determined (TBD). Pursuant to Resolution G-3316, the Standby Charges will be filed by a separate advice letter at least one day prior to May 25. (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 6P8 Regulatory Affairs RESOLUTON NO.

18 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G RATE COMPONENT SUMMARY CORE PRELMNARY STATEMENT Sheet 11 PART SUMMARY OF RATES AND CHARGES Residential Sales Service Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.397 ) EOR Costs allocated to Other Classes Gas Engine Rate Cap Adjustment Sempra-Wide Adjustment (NGV Only) Procurement Rate (w/o Brokerage Fee) Core Brokerage Fee Adjustment Total Costs Non-Residential - Commercial/ndustrial Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.153 ) EOR Costs allocated to Other Classes Gas Engine Rate Cap Adjustment Sempra-Wide Adjustment (NGV Only) Procurement Rate (w/o Brokerage Fee) Core Brokerage Fee Adjustment Total Costs (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 11P8 Regulatory Affairs RESOLUTON NO.

19 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G RATE COMPONENT SUMMARY CORE PRELMNARY STATEMENT Sheet 12 PART SUMMARY OF RATES AND CHARGES Non-Residential - Air Conditioning Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.056 ) EOR Costs allocated to Other Classes Gas Engine Rate Cap Adjustment Sempra-Wide Adjustment (NGV Only) Procurement Rate (w/o Brokerage Fee) Core Brokerage Fee Adjustment Total Costs Non-Residential - Gas Engine Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.122 ) EOR Costs allocated to Other Classes Gas Engine Rate Cap Adjustment ( ) Sempra-Wide Adjustment (NGV Only) Procurement Rate (w/o Brokerage Fee) Core Brokerage Fee Adjustment Total Costs R (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 12P8 Regulatory Affairs RESOLUTON NO.

20 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G RATE COMPONENT SUMMARY CORE PRELMNARY STATEMENT Sheet 13 PART SUMMARY OF RATES AND CHARGES Non-Residential - NGV Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.060 ) EOR Costs allocated to Other Classes Gas Engine Rate Cap Adjustment Sempra-Wide Adjustment (NGV Only) (0.162 ) Procurement Rate (w/o Brokerage Fee) Core Brokerage Fee Adjustment Total Costs NON-CORE Commercial/ndustrial - Distribution Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.035 ) EOR Costs allocated to Other Classes Total Transportation Related Costs Distribution Electric Generation Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.040 ) EOR Costs allocated to Other Classes Sempra-Wide Common Adjustment (EG Only) (0.613 ) Total Transportation Related Costs (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 13P8 Regulatory Affairs RESOLUTON NO.

21 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G RATE COMPONENT SUMMARY NON-CORE PRELMNARY STATEMENT Sheet 14 PART SUMMARY OF RATES AND CHARGES Distribution EOR and EG Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.040 ) EOR Costs allocated to Other Classes Sempra-Wide Adjustment (EG Only) (0.613 ) Total Transportation Related Costs Wholesale - San Diego Gas & Electric Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.004 ) EOR Costs allocated to Other Classes Total Transportation Related Costs Transmission Level Service (TLS) Charge (per therm) Base Margin Other Operating Costs and Revenues Regulatory Account Amortization EOR Revenue allocated to Other Classes (0.006 ) EOR Costs allocated to Other Classes TLS Adjustment Total Transportation Related Costs R (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 14P8 Regulatory Affairs RESOLUTON NO.

22 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G G. CORE PRCNG FLEXBLTY PRELMNARY STATEMENT Sheet 8 PART X PERFORMANCE BASED REGULATON 2. Class Average Long Run Marginal Cost (LRMC) Floor Rates Class Full Transportation Rate LRMC Floor Rate Residential 76.9 cents/therm 23.3 cents/therm G-10, 0 to 3 Mth 62.5 cents/therm 36.2 cents/therm G-10, 3-50 Mth 33.9 cents/therm 10.8 cents/therm G-10, Mth 19.3 cents/therm 6.5 cents/therm G-10, >250Mth 17.5 cents/therm 4.2 cents/therm Gas A/C 17.7 cents/therm 5.7 cents/therm Gas Engines 18.6 cents/therm 4.9 cents/therm NGV 15.0 cents/therm 3.7 cents/therm c. Optional tariffs or negotiated rate contracts that would result in average annual rates below class average LRMC will be subject to Commission approval through the Expedited Application Docket (EAD) process. d. With prior Commission approval under the EAD process, SoCalGas may discount average annual rates to a floor of customer-specific LRMC that includes the full interstate pipeline reservation charges allocated to core customers. 3. Types of Customers and Contracts Optional tariffs and negotiated rates are applicable to new or existing customers for the purpose of load growth or load retention. a. New Customers A new customer is defined as a new meter measuring volumes not previously served, or a reconnected meter measuring load that has been off the system for at least 12 months. b. Existing Customers n addition to customers currently connected, D defines existing customers as those who have been off SoCalGas' system for less than 12 months. 1) Load Retention Load retention applies to those existing customers who would use less natural gas if optional tariffs or negotiated rates were not available. n load retention situations, an affidavit (stating the amount of throughput that would be lost absent the load retention agreement) is required. (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 8P8 Regulatory Affairs RESOLUTON NO.

23 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G Schedule No. GR Sheet 1 RESDENTAL SERVCE (ncludes GR, GR-C and GT-R Rates) APPLCABLTY The GR rate is applicable to natural gas procurement service to individually metered residential customers. The GR-C, cross-over rate, is a core procurement option for individually metered residential core transportation customers with annual consumption over 50,000 therms, as set forth in Special Condition 10. The GT-R rate is applicable to Core Aggregation Transportation (CAT) service to individually metered residential customers, as set forth in Special Condition 11. The California Alternate Rates for Energy (CARE) discount of 20%, reflected as a separate line item on the bill, is applicable to income-qualified households that meet the requirements for the CARE program as set forth in Schedule No. G-CARE. TERRTORY Applicable throughout the service territory. RATES GR GR-C GT-R Customer Charge, per meter per day: For Space Heating Only customers, a daily Customer Charge applies during the winter period from November 1 through April 30 1/ : Baseline Rate, per therm (baseline usage defined in Special Conditions 3 and 4): Procurement Charge: 2/ N/A Transmission Charge: 3/ Total Baseline Charge: Non-Baseline Rate, per therm (usage in excess of baseline usage): Procurement Charge: 2/ N/A Transmission Charge: 3/ Total Non-Baseline Charge: ,,,,,,,, 1/ For the summer period beginning May 1 through October 31, with some exceptions, usage will be accumulated to at least 20 Ccf (100 cubic feet) before billing. (Footnotes continue next page.) (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 1P8 Regulatory Affairs RESOLUTON NO.

24 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G Schedule No. GS Sheet 2 SUBMETERED MULT-FAMLY SERVCE (ncludes GS, GS-C and GT-S Rates) RATES GS GS-C GT-S Baseline Rate, per therm (baseline usage defined in Special Conditions 3 and 4): Procurement Charge: 2/ N/A Transmission Charge: 3/ Total Baseline Charge: Non-Baseline Rate, per therm (usage in excess of baseline usage): Procurement Charge: 2/ N/A Transmission Charge: 3/ Total Non-Baseline Charge: ,,,,,,,, Submetering Credit A daily submetering credit of shall be applicable for each CARE qualified residential unit and for each other qualified residential unit for customers on Schedule No. GS. However, in no instance shall the monthly bill be less than the Minimum Charge. Minimum Charge The Minimum Charge shall be the applicable monthly Customer Charge. Additional Charges Rates may be adjusted to reflect any applicable taxes, Franchise Fees or other fees, regulatory surcharges, and interstate or intrastate pipeline charges that may occur. SPECAL CONDTONS 1. Definitions: The definitions of principal terms used in this schedule are found either herein or in Rule No. 1, Definitions. (Footnotes continued from previous page.) 2/ This charge is applicable to Utility Procurement Customers and includes the G-CPR Procurement Charge as shown in Schedule No. G-CP, which is subject to change monthly, as set forth in Special Condition 8. 3/ CAT Transmission Charges include a cents per therm debit to amortize an undercollection in the FERC Settlement Proceeds Memorandum Account during 2018 as authorized in Advice No approved on December 18, (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 2P8 Regulatory Affairs RESOLUTON NO.

25 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G Schedule No. GM Sheet 2 MULT-FAMLY SERVCE (ncludes GM-E, GM-C, GM-EC, GM-CC, GT-ME, GT-MC and all GMB Rates) APPLCABLTY Multi-family Accommodations built prior to December 15, 1981 and currently served under this schedule may also be eligible for service under Schedule No. GS. f an eligible Multi-family Accommodation served under this schedule converts to an applicable submetered tariff, the tenant rental charges shall be revised for the duration of the lease to reflect removal of the energy related charges. Eligibility for service hereunder is subject to verification by the Utility. TERRTORY Applicable throughout the service territory. RATES GM/GT-M GMB/GT-MB Customer Charge, per meter, per day: $ For Space Heating Only customers, a daily Customer Charge applies during the winter period from November 1 through April 30 1/ : GM GM-E GM-EC 3/ GT-ME 4/ Baseline Rate, per therm (baseline usage defined per Special Conditions 3 and 4): Procurement Charge: 2/ N/A Transmission Charge: Total Baseline Charge (all usage): Non-Baseline Rate, per therm (usage in excess of baseline usage): Procurement Charge: 2/ N/A Transmission Charge: Total Non Baseline Charge (all usage): GM-C GM-CC 3/ GT-MC 4/ Non-Baseline Rate, per therm (usage in excess of baseline usage): Procurement Charge: 2/ N/A Transmission Charge: Total Non Baseline Charge (all usage): / For the summer period beginning May 1 through October 31, with some exceptions, usage will be accumulated to at least 20 Ccf (100 cubic feet) before billing. (Footnotes continue next page.),,,,,,,,,,,, (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 2P8 Regulatory Affairs RESOLUTON NO.

26 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G RATES Schedule No. GM Sheet 3 MULT-FAMLY SERVCE (ncludes GM-E, GM-C, GM-EC, GM-CC, GT-ME, GT-MC and all GMB Rates) GMB GM-BE GM-BEC 3/ GT-MBE 4/ Baseline Rate, per therm (baseline usage defined per Special Conditions 3 and 4): Procurement Charge: 2/ N/A Transmission Charge: Total Baseline Charge (all usage): Non-Baseline Rate, per therm (usage in excess of baseline usage): Procurement Charge: 2/ N/A Transmission Charge: Total Non-Baseline Charge (all usage): GM-BC GM-BCC 3/ GT-MBC 4/ Non-Baseline Rate, per therm (usage in excess of baseline usage): Procurement Charge: 2/ N/A Transmission Charge: Total Non-Baseline Charge (all usage): ,,,,,,,,,,,, Minimum Charge The Minimum Charge shall be the applicable monthly Customer Charge. Additional Charges Rates may be adjusted to reflect any applicable taxes, franchise fees or other fees, regulatory surcharges, and interstate or intrastate pipeline charges that may occur. (Footnotes continued from previous page.) 2/ This charge is applicable to Utility Procurement Customers and includes the G-CPR Procurement Charge as shown in Schedule No. G-CP, which is subject to change monthly, as set forth in Special Condition 7. 3/ These Cross-Over Rate charges will be applicable for only the first 12 months of service for residential core transportation customers who consumed over 50,000 therms: (1) in the last 12 months and who have transferred from procuring their gas commodity from an Core Transport Agent (CTA) to utility procurement unless such customer was returned to utility procurement because their gas supplier is no longer doing any business in California; and (2) who return to core procurement service for up to 90 days while deciding whether to switch to a different CTA. 4/ CAT Transmission Charges include a cents per therm debit to amortize an undercollection in the FERC Settlement Proceeds Memorandum Account during 2018 as authorized in Advice No approved on December 18, (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 3P8 Regulatory Affairs RESOLUTON NO.

27 SOUTHERN CALFORNA GAS COMPANY Revised CAL. P.U.C. SHEET NO G LOS ANGELES, CALFORNA CANCELNG Revised CAL. P.U.C. SHEET NO G G SCHEDULE NO. GO-AC Sheet 1 OPTONAL RATES FOR CUSTOMERS PURCHASNG NEW GAS AR CONDTONNG EQUPMENT (ncludes GO-AC and GTO-AC Rates) APPLCABLTY The Gas Air Conditioning (AC) optional rate program is for residential customers who 1) would normally qualify for service under Schedule No. GR, and 2) have, within 12 months prior to sign-up, purchased a newly constructed home with gas AC, installed gas AC equipment in a newly constructed home, or replaced an existing gas AC unit with a new, more efficient gas AC unit. The GO-AC rate is applicable to natural gas procurement service for individually metered residential customers. The GTO-AC rate is applicable to Core Aggregation Transportation (CAT) service to individually metered residential customers. TERRTORY Applicable throughout the service territory. RATES GO-AC GTO-AC 3/ Customer Charge, per meter per day: 1 / Baseline Rate, per therm (baseline usage defined per Special Condition 3): Procurement Charge: 2/ N/A Transmission Charge: Total Baseline Charge: Non-Baseline Rate, per therm (usage in excess of baseline usage): Procurement Charge: 2/ N/A Transmission Charge: Total Non-Baseline Charge: ,,,, 1/ The Customer Charge is the Customer Charge as set forth in Schedule No. GR. f Customer Charge is collected under another rate schedule, no duplicate charge is collected hereunder. 2/ This charge is applicable for service to Utility Procurement Customers and include the G-CPR Procurement Charge as shown in Schedule No. G-CP, which is subject to change monthly, as set forth in Special Condition 7. 3/ CAT Transmission Charges include a cents per therm debit to amortize an undercollection in the FERC Settlement Proceeds Memorandum Account during 2018 as authorized in Advice No approved on December 18, (TO BE NSERTED BY UTLTY) SSUED BY (TO BE NSERTED BY CAL. PUC) ADVCE LETTER NO A Dan Skopec DATE FLED May 22, 2018 DECSON NO , Vice President EFFECTVE 1P8 Regulatory Affairs RESOLUTON NO.