CALIFORNIA PUBLIC UTILITIES COMMISSION DIVISION OF WATER AND AUDITS. Advice Letter Cover Sheet

Transcription

1 CALIFORNIA PUBLIC UTILITIES COMMISSION DIVISION OF WATER AND AUDITS Advice Letter Cover Sheet Utility Name: GOLDEN STATE WATER COMPANY Date Mailed to Service List: 5/29/2018 District: COMPANY-WIDE CPUC Utility #: 133 W Protest Deadline (20 th Day): 6/17/2018 Advice Letter #: 1745-W Review Deadline (30 th Day): 6/27/2018 Tier Compliance Requested Effective Date: 7/1//2018 Authorization WATER DIVISION S MAY 8, 2018 LETTER Description: 2018 FEDERAL CORPORATE TAX RATE REDUCTION - WATER RATE ADJUSTMENTS Rate Impact: ($10,512,284) -4.73% See Attachment The protest or response deadline for this advice letter is 20 days from the date that this advice letter was mailed to the service list. Please see the Response or Protest section in the advice letter for more information. Utility Contact: Ronald Moore Utility Contact: Nguyen Quan Phone: (909) x 6827 Phone: (909) x rkmoore@gswater.com nquan@gswater.com DWA Contact: Tariff Unit Phone: (415) Water.Division@cpuc.ca.gov DWA USE ONLY DATE STAFF COMMENTS [ ] APPROVED [ ] WITHDRAWN [ ] REJECTED Signature: Comments: Date:

2 2018 Federal Corporate Tax Rate Reduction - Revenue Adjustments Customer Service Area Adjustment Amount ($) % Region 1 Arden Cordova ($357,223) -3.90% Bay Point ($177,287) -4.10% Clearlake ($91,438) -5.66% Los Osos ($180,868) -6.24% Santa Maria ($568,140) -5.64% Simi Valley ($199,415) -2.00% Region 2 ($5,141,668) -5.25% Region 3 ($3,796,244) -4.39% Total ($10,512,284) -4.73%

3 May 29, 2018 Advice Letter No W (U 133 W) California Public Utilities Commission Golden State Water Company ( GSWC ) hereby transmits for filing an original and three conformed copies of the following tariff sheets applicable to its Water Operations: Canceling CPUC Sheet No. Title of Sheet CPUC Sheet No. Revised No W Schedule No. AC-1 Revised No W Arden-Cordova Customer Service Area General Metered Service, Page 1 Revised No W Schedule No. AC-1 Revised No W Arden-Cordova Customer Service Area General Metered Service, Page 2 Cancel Schedule No. AC-1 Revised No W Arden-Cordova Customer Service Area General Metered Service, Page 4 Revised No W Schedule No. AC-2 Revised No W Arden-Cordova Customer Service Area Flat Rate Water Service, Page 1 Revised No W Schedule No. AC-2 Revised No W Arden-Cordova Customer Service Area Flat Rate Water Service, Page 2 Cancel Schedule No. AC-2 Revised No W Arden-Cordova Customer Service Area Flat Rate Water Service, Page 3 Revised No W Schedule No. BY-1-R Revised No W Bay Point Customer Service Area Residential Metered Service, Page 1

4 Advice Letter No W -2- May 29, 2018 Revised No W Schedule No. BY-1-R Revised No W Bay Point Customer Service Area Residential Metered Service, Page 2 Cancel Schedule No. BY-1-R Revised No W Bay Point Customer Service Area Residential Metered Service, Page 3 Revised No W Schedule No. BY-1-NR Revised No W Bay Point Customer Service Area Non-Residential Metered Service, Page 1 Revised No W Schedule No. BY-1-NR Revised No W Bay Point Customer Service Area Non-Residential Metered Service, Page 2 Revised No W Schedule No. BY-1-NR Revised No W Bay Point Customer Service Area Non-Residential Metered Service, Page 3 Revised No W Schedule No. CL-1 Revised No W Clearlake Customer Service Area General Metered Service, Page 1 Revised No W Schedule No. CL-1 Revised No W Clearlake Customer Service Area General Metered Service, Page 2 Cancel Schedule No. CL-1 Revised No W Clearlake Customer Service Area General Metered Service, Page 3 Revised No W Schedule No. LO-1-R Revised No W Los Osos Customer Service Area Residential Metered Service, Page 1 Revised No W Schedule No. LO-1-R Revised No W Los Osos Customer Service Area Residential Metered Service, Page 2

5 Advice Letter No W -3- May 29, 2018 Cancel Schedule No. LO-1-R Revised No W Los Osos Customer Service Area Residential Metered Service, Page 3 Revised No W Schedule No. LO-1-NR Revised No W Los Osos Customer Service Area Non-Residential Metered Service, Page 1 Revised No W Schedule No. LO-1-NR Revised No W Los Osos Customer Service Area Non-Residential Metered Service, Page 2 Cancel Schedule No. LO-1-NR Revised No W Los Osos Customer Service Area Non-Residential Metered Service, Page 3 Revised No W Schedule No. SM-1-R Revised No W Santa Maria Customer Service Area Residential Metered Service, Page 1 Revised No W Schedule No. SM-1-R Revised No W Santa Maria Customer Service Area Residential Metered Service, Page 2 Revised No W Schedule No. SM-1-R Revised No W Santa Maria Customer Service Area Residential Metered Service, Page 3 Revised No W Schedule No. SM-1-NR Revised No W Santa Maria Customer Service Area Non-Residential Metered Service, Page 1 Revised No W Schedule No. SM-1-NR Revised No W Santa Maria Customer Service Area Non-Residential Metered Service, Page 2 Revised No W Schedule No. SM-1-NR Revised No W Santa Maria Customer Service Area Non-Residential Metered Service, Page 3

6 Advice Letter No W -4- May 29, 2018 Revised No W Schedule No. SM-3ML Revised No W Santa Maria Customer Service Area Limited Metered Irrigation Service, Page 1 Revised No W Schedule No. SM-3ML Revised No W Santa Maria Customer Service Area Limited Metered Irrigation Service, Page 2 Revised No W Schedule No. SI-1-R Revised No W Simi Valley Customer Service Area Residential Metered Service, Page 1 Revised No W Schedule No. SI-1-R Revised No W Simi Valley Customer Service Area Residential Metered Service, Page 2 Cancel Schedule No. SI-1-R Revised No W Simi Valley Customer Service Area Residential Metered Service, Page 3 Revised No W Schedule No. SI-1-NR Revised No W Simi Valley Customer Service Area Non-Residential Metered Service, Page 1 Revised No W Schedule No. SI-1-NR Revised No W Simi Valley Customer Service Area Non-Residential Metered Service, Page 2 Cancel Schedule No. SI-1-NR Revised No W Simi Valley Customer Service Area Non-Residential Metered Service, Page 3 Revised No W Schedule No. ME-1-R Revised No W Metropolitan Customer Service Area Residential Metered Service, Page 1 Revised No W Schedule No. ME-1-R Revised No W Metropolitan Customer Service Area Residential Metered Service, Page 2

7 Advice Letter No W -5- May 29, 2018 Revised No W Schedule No. ME-1-R Revised No W Metropolitan Customer Service Area Residential Metered Service, Page 3 Revised No W Schedule No. ME-1-NR Revised No W Metropolitan Customer Service Area Non-Residential Metered Service, Page 1 Revised No W Schedule No. ME-1-NR Revised No W Metropolitan Customer Service Area Non-Residential Metered Service, Page 2 Revised No W Schedule No. ME-1-NR Revised No W Metropolitan Customer Service Area Non-Residential Metered Service, Page 3 Cancel Schedule No. ME-1-NR Revised No W Metropolitan Customer Service Area Non-Residential Metered Service, Page 4 Revised No W Schedule No. ME-3 Revised No W Metropolitan Customer Service Area Reclaimed Water Service, Page 1 Revised No W Schedule No. ME-3 Revised No W Metropolitan Customer Service Area Reclaimed Water Service, Page 2 Revised No W Schedule No. ME-3 Revised No W Metropolitan Customer Service Area Reclaimed Water Service, Page 3 Revised No W Schedule No. R3-1-R Revised No W Region 3 Customer Service Areas Residential Metered Service, Page 1 Revised No W Schedule No. R3-1-R Revised No W Region 3 Customer Service Areas Residential Metered Service, Page 2

8 Advice Letter No W -6- May 29, 2018 Revised No W Schedule No. R3-1-R Revised No W Region 3 Customer Service Areas Residential Metered Service, Page 3 Revised No W Schedule No. R3-1-NR Revised No W Region 3 Customer Service Areas Non-Residential Metered Service, Page 1 Revised No W Schedule No. R3-1-NR Revised No W Region 3 Customer Service Areas Non-Residential Metered Service, Page 2 Revised No W Schedule No. R3-1-NR Revised No W Region 3 Customer Service Areas Non-Residential Metered Service, Page 3 Cancel Schedule No. R3-1-NR Revised No W Region 3 Customer Service Areas Non-Residential Metered Service, Page 4 Revised No W Schedule No. R3-CM-7ML Revised No W Region 3 Claremont Customer Service Area Limited Metered Service, Page 1 Revised No W Schedule No. R3-CM-7ML Revised No W Region 3 Claremont Customer Service Area Limited Metered Service, Page 2 Cancel Schedule No. R3-CM-7ML Revised No W Region 3 Claremont Customer Service Area Limited Metered Service, Page 3 Revised No W Schedule No. R3-CMH-3M Revised No W Region 3 Claremont Customer Service Area Measured Irrigation Service, Page 1 Revised No W Schedule No. R3-CMH-3M Revised No W Region 3 Claremont Customer Service Area Measured Irrigation Service, Page 2

9 Advice Letter No W -7- May 29, 2018 Cancel Schedule No. R3-CMH-3M Revised No W Region 3 Claremont Customer Service Area Measured Irrigation Service, Page 3 Revised No W Schedule No. R3-OC-3M Revised No W Region 3 Orange County Customer Service Area Metered Irrigation Service, Page 1 Revised No W Schedule No. R3-OC-3M Revised No W Region 3 Orange County Customer Service Area Metered Irrigation Service, Page 2 Revised No W Schedule No. R3-OC-3M Revised No W Region 3 Orange County Customer Service Area Metered Irrigation Service, Page 3 Revised No W Schedule No. R3-DEM-2H Revised No W Region 3 Desert Customer Service Areas Morongo Valley-Haulage Flat Rate Service Revised No W Schedule No. R3- RCW Revised No W Region 3- San Gabriel Customer Service Area Recycled Water Service, Page 1 Revised No W Schedule No. R3- RCW Revised No W Region 3- San Gabriel Customer Service Area Recycled Water Service, Page 2 Cancel Schedule No. R3- RCW Revised No W Region 3- San Gabriel Customer Service Area Recycled Water Service, Page 3 Revised No W Schedule No. R3-3 Revised No W Region 3 Customer Service Areas Irrigation Service- Forest Lawn, Page 1 Revised No W Schedule No. R3-SD-3 Revised No W Region 3 San Dimas Customer Service Area Measured Irrigation Service, Page 1

10 Advice Letter No W -8- May 29, 2018 Revised No W Schedule No. R3-SD-3 Revised No W Region 3 San Dimas Customer Service Area Measured Irrigation Service, Page 2 Cancel Schedule No. R3-SD-3 Revised No W Region 3 San Dimas Customer Service Area Measured Irrigation Service, Page 3 Revised No W Table of Contents Revised No W Page 3 of 4 Revised No W Table of Contents Revised No W Page 2 of 4 Revised No W Table of Contents Revised No W Page 1 of 4 Subject: 2018 Federal Corporate Tax Rate Reduction -Water Rate Adjustments PURPOSE In compliance with the California Public Utilities Commission s ( Commission ) letter dated May 8, 2018, GSWC submits this advice letter to implement the rate change in water rates as a result of the reduction in the 2018 federal tax expense due to the reduction in the federal tax rate from 35% to 21%. BACKGROUND On May 8, 2018, the Commission s Water Division sent a letter to all Class A Water utilities under its jurisdiction, providing direction as to the timing and filings to be used to reflect the change in water rates resulting from the reduction in the 2018 federal tax expense due to the reduction in the federal tax rate from 35% to 21%. Specifically, GSWC was directed to file a Tier 2 advice letter, with new rates going into effect no later than July 1, Request In compliance with Water Division s letter, dated May 8, 2018, GSWC is seeking authorization to implement the rate adjustments proposed in the tariffs contained in this advice letter filing. The table below reflects the revenue adjustments, by CSA, due to the reduction in the federal tax rate.

11 Advice Letter No W -9- May 29, Federal Corporate Tax Rate Reduction - Revenue Adjustments Customer Service Area Adjustment Amount ($) % Region 1 Arden Cordova ($357,223) -3.90% Bay Point ($177,287) -4.10% Clearlake ($91,438) -5.66% Los Osos ($180,868) -6.24% Santa Maria ($568,140) -5.64% Simi Valley ($199,415) -2.00% Region 2 ($5,141,668) -5.25% Region 3 ($3,796,244) -4.39% Total ($10,512,284) -4.73% Compliance GSWC is filing this advice letter in compliance with the directives provided by the Commission s Water Division in its May 8, 2018 letter. On December 29, 2017, GSWC filed Advice Letter 1735-W to create the Tax Cuts and Jobs Act Memorandum Account ( TCJAMA ). The purpose of the TCJAMA is to track, on a CPUC-jurisdictional revenue-requirement basis, the impacts of P.L (An Act to provide for reconciliation pursuant to titles II and V of the concurrent resolution on the budget for fiscal year 2018, originally introduced as the Tax Cuts and Jobs Act ( TCJA ) (the Act ) not otherwise reflected in rates from January 1, 2018 until the effective date of the revenue requirement changes in the GSWC s next General Rate Case. Advice Letter 1735-W was approved with an effective date of January 1, GSWC will continue to track all other 2018 tax impacts in its TCJAMA and disposition of the balance in the account will be addressed in the resolution of GSWC s current general rate case application ( A. ) Rate Impact Arden Cordova The monthly bill of a residential customer on Schedule No. AC-1 with a 5/8 x 3/4 meter, using 15 Ccfs will decrease by $1.01 or -2.88%.

12 Advice Letter No W -10- May 29, 2018 The monthly bill of a non-residential customer on Schedule No. AC-1 with a 2 meter, using 117 Ccfs will decrease by $7.89 or -2.88%. The monthly bill of a residential duplex customer on Schedule No. AC-2 will decrease by $2.03 or -2.86%. Bay Point The monthly bill of a residential customer on Schedule No. BY-1-R with a 5/8 x 3/4 meter, using 7 Ccfs will decrease by $1.78 or -3.09%. The monthly bill of a non-residential customer on Schedule No. BY-1-NR with a 5/8 x 3/4 meter, using 71 Ccfs will decrease by $13.38 or -3.09%. Clearlake The monthly bill of a residential customer on Schedule No. CL-1 with a 5/8 x 3/4 meter, using 5 Ccfs will decrease by $3.66 or -4.33%. The monthly bill of a non-residential customer on Schedule No. CL-1 with a 5/8 x 3/4 meter, using 12 Ccfs will decrease by $8.77 or -5.99%. Los Osos The monthly bill of a residential customer on Schedule No. LO-1-R with a 5/8 x 3/4 meter, using 6 Ccfs will decrease by $3.53 or -4.37%. The monthly bill of a non-residential customer on Schedule No. LO-1-NR with a 5/8 x 3/4 meter, using 27 Ccfs will decrease by $12.65 or -4.37%. Santa Maria The monthly bill of a residential customer on Schedule No. SM-1-R with a 5/8 x 3/4 meter, using 15 Ccfs will decrease by $2.58 or -4.27%. The monthly bill of a non-residential customer on Schedule No. SM-1-NR with a 5/8 x 3/4 meter, using 53 Ccfs will decrease by $7.24 or -4.27%. Simi Valley The monthly bill of a residential customer on Schedule No. SI-1-R with a 5/8 x 3/4 meter, using 11 Ccfs will decrease by $0.88 or -1.50%. The monthly bill of a non-residential customer on Schedule No. SI-1-NR with a 2 meter, using 59 Ccfs will decrease by $5.54 or -1.52%.

13 Advice Letter No W -11- May 29, 2018 Region 2 The monthly bill of a residential customer on Schedule No. ME-1-R with a 5/8 x 3/4 meter, using 10 Ccfs will decrease by $2.23 or -3.94%. The monthly bill of a non-residential customer on Schedule No. ME-1-NR with a 5/8 x 3/4 meter, using 39 Ccfs will decrease by $6.90 or -3.94%. Region 3 The monthly bill of a residential customer on Schedule No. R3-1-R with a 5/8 x 3/4 meter, using 11 Ccfs will decrease by $1.85 or -3.21%. The monthly bill of a non-residential customer on Schedule No. R3-1-NR with a 5/8 x 3/4 meter, using 61 Ccfs will decrease by $8.27 or -3.22%. CUSTOMER NOTICE This is a Tier 2 advice letter that does not require customer notification. However, GSWC will include a bill message on each of its customers first bill generated after the rate change goes into effect to inform them of these rate decreases. TIER DESIGNATION This advice letter is submitted with a Tier 2 designation. As such, GSWC is requesting that this advice letter and the tariffs herein become effective on July 1, SUPPORTING WORKPAPERS GSWC has provided the Water Division and the Office of Ratepayer Advocates with supporting workpapers in accordance with Standard Practice U-27-W. RESPONSE OR PROTEST Anyone may submit a response or protest for this Advice Letter (AL). When submitting a response or protest, please include the utility name and advice letter number in the subject line. A response supports the filing and may contain information that proves useful to the Commission in evaluating the advice letter. A protest objects to the AL in whole or in part and must set forth the specific grounds on which it is based. These grounds are: 1. The utility did not properly serve or give notice of the AL; 2. The relief requested in the AL would violate statute or Commission order, or is not authorized by statute or Commission order on which the utility relies; 3. The analysis, calculations, or data in the AL contain material error or omissions;

14 Advice Letter No W -12- May 29, The relief requested in the AL is pending before the Commission in a formal proceeding; or 5. The relief requested in the AL requires consideration in a formal hearing, or is otherwise inappropriate for the AL process; or 6. The relief requested in the AL is unjust, unreasonable, or discriminatory, provided that such a protest may not be made where it would require re-litigating a prior order of the Commission. A protest may not rely on policy objections to an AL where the relief requested in the AL follows rules or directions established by statute or Commission order applicable to the utility. A protest shall provide citations or proofs where available to allow staff to properly consider the protest. DWA must receive a response or protest via (or postal mail) within 20 days of the date the AL is filed. When submitting a response or protest, please include the utility name and advice letter number in the subject line. The addresses for submitting a response or protest are: Address: Mailing Address: Water.Division@cpuc.ca.gov CA Public Utilities Commission Water Division 505 Van Ness Avenue San Francisco, CA On the same day the response or protest is submitted to DWA, the respondent or protestant shall send a copy of the protest to Golden State Water Company at: Address: regulatoryaffairs@gswater.com Mailing Address: Golden State Water Company Ronald Moore 630 East Foothill Blvd. San Dimas, CA Cities and counties that need Board of Supervisors or Board of Commissioners approval to protest should inform DWA, within the 20-day protest period, so that a late filed protest can be entertained. The informing document should include an estimate of the date the proposed protest might be voted on. REPLIES The utility shall reply to each protest and may reply to any response. Any reply must be received by DWA within five business days after the end of the protest period, and shall be served on the same day on each person who filed the protest or response to the AL.

15 Advice Letter No W -13- May 29, 2018 Cities and counties that need Board of Supervisors or Board of Commissioners approval to protest should inform the Water Division, within the 20-day protest period, so that a late filed protest can be entertained. The informing document should include an estimate of the date the proposed protest might be voted on. The actions requested in this advice letter are not now the subject of any formal filings with the California Public Utilities Commission, including a formal complaint, nor action in any court of law. No individuals or utilities have requested notification of filing of tariffs. Distribution of this advice letter is being made to the attached service list in accordance with General Order No. 96-B, General Rule 4.3 and 7.2 and Water Industry Rule 4.1, a copy of this advice letter will be mailed or electronically transmitted to adjacent utilities and other utilities or interested parties having requested such notification on the same day this advice letter is filed with the California Public Utilities Commission. Sincerely, /s/ronald Moore Ronald Moore Regulatory Affairs Department Golden State Water Company c: Jim Boothe, CPUC Water Division Richard Smith, CPUC- Water Branch, ORA Hani Moussa, CPUC- Water Branch, ORA

16 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. AC-1 Arden-Cordova District GENERAL METERED SERVICE APPLICABILITY Applicable to all general metered water service. Page 1 TERRITORY Arden Manor area located approximately six miles northeast of Sacramento and Rancho Cordova and vicinity, Sacramento County. RATES Quantity Rate: For all water delivered, per 100 cu. Ft... $ (R) Per Meter Service Charges: Per Month For 5/8 x 3/4-inch meter... $ 8.38 (R) For 3/4-inch meter... $ (R) For 1-inch meter... $ (R) For 1-1/2 inch meter... $ (R) For 2-inch meter... $ (R) For 3-inch meter... $ (R) For 4-inch meter... $ (R) For 6-inch meter... $ (R) For 8-inch meter... $ (R) For 10-inch meter... $ (R) Fire Sprinkler 1-inch to 5/8x 3/4-inch... $ 9.22 (R) Fire Sprinkler 1-inch to 3/4-inch... $ (R) Fire Sprinkler 1 ½-inch to 3/4-inch... $ (R) Fire Sprinkler 2-inch to 3/4-inch... $ (R) Fire Sprinkler 1 ½-inch to 1-inch... $ (R) Fire Sprinkler 2-inch to 1-inch... $ (R) Fire Sprinkler 4-inch to 1-inch... $ (R) Fire Sprinkler 6-inch to 1-1/2-inch... $ (R) Fire Sprinkler 6-inch to 2-inch... $ (R) Fire Sprinkler 6-inch to 3-inch... $ (R) Fire Sprinkler 6-inch to 4-inch... $ (R) Fire Sprinkler 8-inch to 5/8-inch... $ (R) Fire Sprinkler 8-inch to 2-inch... $ (R) Fire Sprinkler 8-inch to 3-inch... $ (R) Fire Sprinkler 8-inch to 4-inch... $ (R) Fire Sprinkler 8-inch to 6-inch... $ (R) The Service Charge is a readiness-to-serve charge applicable to all metered service and to which is added the charge for water used computed at the Quantity Rate. (Continued)

17 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. AC-1 Arden-Cordova District GENERAL METERED SERVICE SPECIAL CONDITIONS Page 2 1. All bills are subject to the reimbursement fee set forth on Schedule No. UF. 2. For the benefit of the customer, GSWC will delay the billing conversion from a flat rate to a metered rate for one billing cycle. After one billing cycle, GSWC will convert and bill the account at the applicable metered rate. 3. As authorized by Rule 9.1.e. for customers with more than one meter on a single service line, the customer s service charge rate is based on a factor multiplied by the service charge applicable to the nearest standard meter size of the combined meters as determined by the equivalent diameter methodology. 4. Non-residential Sprinkler rates can be added as needed utilizing the multiplication factors identified in Appendix F of Decision , applied to the 5/8 meter charge. 5. Pursuant to Decision , to recover the balance as of January 31, 2005 in the Water Quality Litigation Memorandum Account, a surcharge of $0.266 per Ccf is to be added to the quantity rate for 20 years. The surcharge amount will be recalculated once in every rate cycle, or more frequently if in any year the receipt of Water Availability Fee (WAF) monies will permit a reduction of $0.50 or more in the monthly bill under Tariff AC Pursuant to Decision No , a surcharge of $0.127 per Ccf will be applied to all metered Customer bills excluding customers that are receiving the CARW credit. This surcharge will offset the CARW credits and CARW administrative program costs recorded in the CARW Balancing Account. 7. As authorized by the California Public Utilities Commission in D , an amount of $0.103 per Ccf is to be added to the Quantity Rate for a period of 12 months, beginning on the effective date of Advice Letter 1713-W. This surcharge recovers the difference between the interim rates and final rates for the period of January 1, 2016 through April 19, 2017.

18 GOLDEN STATE WATER COMPANY (U 133 W) Cal. P.U.C. Sheet No. Cancel SAN DIMAS, CALIFORNIA Cancelling Original Cal. P.U.C. Sheet No W Schedule No. AC-1 Arden-Cordova District GENERAL METERED SERVICE SPECIAL CONDITIONS Page 4

19 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. AC-2 Arden-Cordova District FLAT RATE SERVICE APPLICABILITY Applicable to all flat rate water service. This schedule is closed to new installations. Page 1 TERRITORY Arden Manor area located approximately six miles northeast of Sacramento and Rancho Cordova and vicinity, Sacramento County. RATES For a single unit of occupancy, including premises not exceeding 12,000 sq. ft. in area For a duplex including premises not exceeding 12,000 sq. ft. in area a. For each additional detached unit of occupancy on the same premises and served from the same service connection b. For each swimming pool equipped with a re-circulating filter system, on the same premises and served from the same service connection Per Service Connection Per Month $68.81 $ $65.45 $15.86 (R) (R) Advice Letter No W R.J. SPROWLS Date Filed

20 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. AC-2 Arden-Cordova District FLAT RATE SERVICE SPECIAL CONDITIONS 1. The above flat rates apply to service connections not larger than one inch in diameter. 2. For service covered by the above classification, if either the utility or the customer so elects, a meter shall be installed and service provided under Schedule No. AC-1, General Metered Service. 3. All bills are subject to the reimbursement fee set forth on Schedule No. UF. 4. Pursuant to Decision , to recover the balance as of January 31, 2005 in the Water Quality Litigation Memorandum Account, a surcharge of $8.07 is to be added to the monthly service connection charge for 20 years. The surcharge amount will be recalculated once in every rate cycle, or more frequently if in any year the receipt of Water Availability Fee (WAF) monies will permit a reduction of $0.50 or more in the monthly bill under this tariff schedule. 5. Pursuant to Decision No , a surcharge of $3.01 per customer, per month will be applied to all flat rate customer bills excluding customers that are receiving the CARW credit. This surcharge will offset the CARW credits and CARW administrative program costs recorded in the CARW Balancing Account. 6. As authorized by the California Public Utilities Commission a surcharge will be applied to customer bills for the remainder of a 20-year loan obligation that began in March 2013 to repay a $8.6 million loan Golden State Water Company received under the Safe Drinking Water State Revolving Fund and the American Recovery and Reinvestment Act of 2009 from the California Department of Public Health to fund the Meter Installation and Retrofit Program in the Arden-Cordova District, pursuant to Commission resolution W The surcharges below will go into effect on the effective date of Advice Letter 1723-W. Years 5-10 Years For a single unit of occupancy, including premises not exceeding 12,000 sq. ft. in area $2.07/mo. $1.34/mo. For a duplex including premises not exceeding 12,000 sq. ft. in areas $2.07/mo. $1.34/mo. Page 2 of 4 7. As authorized by the California Public Utilities Commission in D , an amount of $3.09 per month is to be applied to all customer bills served under Schedule AC-2 for a period of 12 months, beginning on the effective date of Advice Letter 1713-W. This surcharge recovers the difference between the interim rates and final rates for the period of January 1, 2016 through April 19, As authorized by the California Public Utilities Commission, an amount of $8.36 per month is to be (P) applied to the customer bills for a 18-month amortization period, beginning on the effective date of Advice Letter 1741-W, which is March 30, The surcharge may be recalibrated annually, if necessary. This surcharge will recover the under-collection in the MCBA Balancing Account. (PN)

21 GOLDEN STATE WATER COMPANY (U 133 W) Cal. P.U.C. Sheet No. Cancel SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W SPECIAL CONDITIONS Schedule No. AC-2 Arden-Cordova District FLAT RATE SERVICE Page 3

22 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. BY-1-R Bay Point District RESIDENTIAL METERED SERVICE Page 1 APPLICABILITY Applicable to all residential metered water services provided to single-family residential customers. TERRITORY Portions of the City of Pittsburg and vicinity, Contra Costa County. RATES Quantity Rates: First 800 cu. ft., per 100 cu. ft... $ (R) Next 600 cu. ft., per 100 cu. ft... $ (R) Over 1,400 cu. ft., per 100 cu. ft... $ (R) Service Charge: Per Meter Per Month For 5/8 x 3/4-inch meter... $ (R) For 3/4-inch meter... $ (R) For 1-inch meter... $ (R) For 1-1/2 inch meter... $ (R) For 2-inch meter... $ (R) Fire Sprinkler 1-inch to 5/8x 3/4-inch... $ (R) Fire Sprinkler 1-inch to 3/4-inch... $ (R) Fire Sprinkler 1 ½-inch to 3/4-inch... $ (R) Fire Sprinkler 2-inch to 3/4-inch... $ (R) Fire Sprinkler 1-½-inch to 1-inch... $ (R) Fire Sprinkler 2-inch to 1-inch... $ (R) The Service Charge is a readiness-to-serve charge applicable to all metered service and to which is added the charge for water used computed at the Quantity Rates.

23 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. BY-1-R Bay Point District RESIDENTIAL METERED SERVICE SPECIAL CONDITIONS 1. All bills are subject to the reimbursement fee set forth on Schedule No. UF. 2. New Services: Contra Costa Water District (CCWD) imposes a Facilities Reserve Charge for new or enlarged retail services in this district. An applicant for service must first pay this fee, if applicable, to CCWD before service will be rendered under this schedule. Page 2 3. Pursuant to Decision No , a surcharge of $0.127 per Ccf will be applied to all metered customer bills excluding customers that are receiving the CARW credit. This surcharge will offset the CARW credits and CARW administrative program costs recorded in the CARW Balancing Account. 4. As authorized by the California Public Utilities Commission, an amount of $0.550 per Ccf based on an 18-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1692-W, which is March 20, The surcharge may be recalibrated annually, if necessary. This surcharge will recover the under-collection in the 2016 WRAM&MCBA Balancing Account plus one year residual from the previous WRAM/MCBA filing. 5. As authorized by the California Public Utilities Commission, an amount of $0.501 per Ccf based on a (P) 18-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1741-W, which is March 30, The surcharge may be recalibrated annually, if necessary. This surcharge will recover the under-collection in the 2017 WRAM&MCBA Balancing Account and residual WRAM&MCBA balances from Advice Letter 1650-W. (P) 6. Beginning July 10, 2017, as required by Section of the Public Utilities Code, an increase in purchased power of $ /kWh and an increase in purchased water of $ /Ccf, relative to the Purchased Power and Purchased Water cost adopted by Decision No , and an associated revenue increase of 2.12%, are being tracked in a reserve account. 7. As authorized by the California Public Utilities Commission in D , an amount of $0.084 per Ccf is to be added to the Quantity Rates for a period of 12 months, beginning on the effective date of Advice Letter 1711-W. This surcharge will amortize the balances in the following Balancing and Memorandum Accounts : Rule 14.1 Premium Charges net of WRAM Region 1 Interim Rate Shortfall Memorandum Account Settlement Agreement Balancing Account Cost of Capital True-up Memorandum Account Temporary Interest Rate Balancing Account 8. As authorized by the California Public Utilities Commission in D , an amount of $0.233 per per Ccf is to be added to the Quantity Rate for a period of 24 months, beginning on the effective date of Advice Letter 1714-W. This surcharge recovers the difference between the interim rates and final rates for the period of January 1, 2016 through April 19, 2017.

24 GOLDEN STATE WATER COMPANY (U 133 W) Cal. P.U.C. Sheet No. Cancel SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. BY-1-R Bay Point District RESIDENTIAL METERED SERVICE Page 3 SPECIAL CONDITIONS

25 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. BY-1-NR Bay Point District NON-RESIDENTIAL METERED SERVICE APPLICABILITY Applicable to all metered water service except those under BY-1-R. TERRITORY Portions of the City of Pittsburg and vicinity, Contra Costa County. RATES Page 1 Quantity Rates: For all water delivered, per 100 cu. ft... $ (R) Per Meter Service Charge: Per Month For 5/8 x 3/4-inch meter... $ (R) For 3/4-inch meter... $ (R) For 1-inch meter... $ (R) For 1-1/2 inch meter... $ (R) For 2-inch meter... $ (R) For 3-inch meter... $ (R) For 4-inch meter... $ (R) For 6-inch meter... $ 1, (R) For 8-inch meter... $ 2, (R) For 10-inch meter... $ 4, (R) Fire Sprinkler 6-inch to 1-1/2-inch... $ (R) Fire Sprinkler 6-inch to 2-inch... $ (R) Fire Sprinkler 6-inch to 3-inch... $ (R) Fire Sprinkler 8-inch to 2-inch... $ (R) Fire Sprinkler 8-inch to 3-inch... $ (R) The Service Charge is a readiness-to-serve charge applicable to all metered service and to which is added the charge for water used computed at the Quantity Rates.

26 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. BY-1-NR Bay Point District NON-RESIDENTIAL METERED SERVICE Page 2 SPECIAL CONDITIONS 1. All bills are subject to the reimbursement fee set forth on Schedule No. UF. 2. New Services: Contra Costa Water District (CCWD) imposes a Facilities Reserve Charge for new or enlarged Retail services in this district. An applicant for service must first pay this fee, if applicable, to CCWD before service will be rendered under this schedule. 3. Pursuant to Decision No , a surcharge of $0.127 per Ccf will be applied to all metered customer bills excluding customers that are receiving the CARW credit. This surcharge will offset the CARW credits and CARW administrative program costs recorded in the CARW Balancing Account. 4. As authorized by Rule 9.1.e. for customers with more than one meter on a single service line, the customer s service charge rate is based on a factor multiplied by the service charge applicable to the nearest standard meter size of the combined meters as determined by the equivalent diameter methodology. 5. Non-residential Sprinkler rates can be added as needed utilizing the multiplication factors identified in Appendix F of D , applied to the 5/8 meter charge. 6. As authorized by the California Public Utilities Commission in D , an amount of $0.233 per per Ccf is to be added to the Quantity Rate for a period of 24 months, beginning on the effective date of Advice Letter 1714-W. This surcharge recovers the difference between the interim rates and final rates for the period of January 1, 2016 through April 19, As authorized by the California Public Utilities Commission, an amount of $0.501 per Ccf based on a (P) 18-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1741-W, which is March 30, The surcharge may be recalibrated annually, if necessary. This surcharge will recover the under-collection in the 2017 WRAM&MCBA Balancing Account and residual WRAM&MCBA balances from Advice Letter 1650-W. (P)

27 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. BY-1-NR Bay Point District NON-RESIDENTIAL METERED SERVICE Page 3 SPECIAL CONDITIONS 8. As authorized by the California Public Utilities Commission, an amount of $0.550 per Ccf based on an an 18-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1692-W, which is March 20, The surcharge may be recalibrated annually, if necessary. This surcharge will recover the under-collection in the 2016 WRAM&MCBA Balancing Account plus one year residual from the previous WRAM/MCBA filing. 9. Beginning July 10, 2017, as required by Section of the Public Utilities Code, an increase in purchased power of $ /kWh and an increase in purchased water of $ /Ccf, relative to the Purchased Power and Purchased Water cost adopted by Decision No , and an associated revenue increase of 2.12%, are being tracked in a reserve account. 10. As authorized by the California Public Utilities Commission in D , an amount of $0.084 per Ccf is to be added to the Quantity Rates for a period of 12 months, beginning on the effective date of Advice Letter 1711-W. This surcharge will amortize the balances in the following Balancing and Memorandum Accounts : Rule 14.1 Premium Charges net of WRAM Region 1 Interim Rate Shortfall Memorandum Account Settlement Agreement Balancing Account Cost of Capital True-up Memorandum Account Temporary Interest Rate Balancing Account

28 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. CL-1 Clearlake District GENERAL METERED SERVICE APPLICABILITY Applicable to all metered water service. Page 1 TERRITORY Clearlake Park and areas, Lake County. RATES Quantity Rates: For all water delivered, per 100 cu. ft... $ (R) Per Meter Per Month Service Charge: For 5/8 x 3/4-inch meter... $ For 3/4-inch meter... $ For 1-inch meter... $ For 1 1/2 inch meter... $ For 2-inch meter... $ For 3-inch meter... $ For 4-inch meter... $ 1, For 6-inch meter... $ 2, For 8-inch meter... $ 3, For 10-inch meter... $ 4, Fire Sprinkler 1-inch to 5/8x 3/4-inch... $ Fire Sprinkler 1-inch to 3/4-inch... $ Fire Sprinkler 1 ½-inch to 3/4-inch... $ Fire Sprinkler 2-inch to 3/4-inch... $ Fire Sprinkler 1 ½-inch to 1-inch... $ Fire Sprinkler 2-inch to 1-inch... $ The Service Charge is a readiness-to-serve charge applicable to all metered service and to which is added the charge for water used computed at the Quantity Rates.

29 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W* Schedule No. CL-1 Clearlake District GENERAL METERED SERVICE SPECIAL CONDITIONS Page 2 1. All bills are subject to the reimbursement fee set forth on Schedule No. UF. 2. Non-residential Sprinkler rates can be added as needed utilizing the multiplication factors identified in Appendix F of D , applied to the 5/8 meter charge. 3. Pursuant to Decision No , a surcharge of $0.127 per Ccf will be applied to all metered customer bills excluding customers that are receiving the CARW credit. This surcharge will offset the CARW credits and CARW administrative program costs recorded in the CARW Balancing Account. 4. As authorized by the California Public Utilities Commission in D , an amount of $0.567 per Ccf is to be added to the Quantity Rate for a period of 12 months, beginning on the effective date of Advice Letter 1711-W. This surcharge will amortize the balances in the following Balancing and Memorandum Accounts: Clearlake Supply Cost Balancing Account Region 1 Interim Rate Shortfall Memorandum Account Settlement Agreement Balancing Account Cost of Capital True-up Memorandum Account Temporary Interest Rate Balancing Account 5. As authorized by the California Public Utilities Commission in D , an amount of $0.871 per Ccf is to be added to the Quantity Rate for a period of 24 months, beginning on the effective date of Advice Letter 1715-W. This surcharge recovers the difference between the interim rates and final rates for the period of January 1, 2016 through April 19, 2017.

30 GOLDEN STATE WATER COMPANY (U 133 W) Cal. P.U.C. Sheet No. Cancel SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. CL-1 Clearlake District GENERAL METERED SERVICE SPECIAL CONDITIONS Page 3

31 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. LO-1-R Los Osos District RESIDENTIAL METERED SERVICE Page 1 APPLICABILITY Applicable to all residential metered water services provided to single-family residential customers. TERRITORY Unincorporated areas south of the city of San Luis Obispo in the vicinity of Los Osos, San Luis Obispo County. RATES Quantity Rates: First 800 cu. ft., per 100 cu. ft... $ (R) Next 600 cu. ft., per 100 cu. ft... $ (R) Over 1,400 cu. ft., per 100 cu. ft... $ (R) Service Charge: Per Meter Per Month For 5/8 x 3/4-inch meter... $ (R) For 3/4-inch meter... $ (R) For 1-inch meter... $ (R) For 1-1/2 inch meter... $ (R) For 2-inch meter... $ (R) Fire Sprinkler 1-inch to 5/8-inch... $ (R) Fire Sprinkler 1-inch to 3/4-inch... $ (R) Fire Sprinkler 1 ½-inch to 3/4-inch... $ (R) Fire Sprinkler 2-inch to 3/4-inch... $ (R) Fire Sprinkler 1-½-inch to 1-inch... $ (R) Fire Sprinkler 2-inch to 1-inch... $ (R) The Service Charge is a readiness-to-serve charge applicable to all metered service and to which is added the charge for water computed at the Quantity Rates.

32 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. LO-1-R Los Osos District RESIDENTIAL METERED SERVICE SPECIAL CONDITIONS 1. All bills are subject to the reimbursement fee set forth on Schedule No. UF. 2. Pursuant to Decision No , a surcharge of $0.127 per Ccf will be applied to all metered customer bills excluding customers that are receiving the CARW credit. This surcharge will offset the CARW credits and CARW administrative program costs recorded in the CARW Balancing Account. Page 2 3. As authorized by the California Public Utilities Commission, an amount of $1.328 per Ccf based on an 18-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1692-W, which is March 20, The surcharge may be recalibrated annually, if necessary. This includes the under-collection in the 2016 WRAM&MCBA Balancing Account, one year residual from the previous WRAM/MCBA filing, and credit from Schedule 14.1 water use violation fines and drought emergency surcharge. 4. As authorized by the California Public Utilities Commission in D , an amount of $0.009 per Ccf is to be added to the Quantity Rates for a period of 12 months, beginning on the effective date of Advice Letter 1711-W. This surcharge will amortize the balances in the following Balancing and Memorandum Accounts: Region 1 Interim Rate Shortfall Memorandum Account Settlement Agreement Balancing Account Cost of Capital True-up Memorandum Account Temporary Interest Rate Balancing Account 5. As authorized by the California Public Utilities Commission in D , an amount of $0.839 per Ccf is to be added to the Quantity Rate for a period of 36 months, beginning on the effective date of Advice Letter 1716-W. This surcharge recovers the difference between the interim rates and final rates for the period of January 1, 2016 through April 19, As authorized by the California Public Utilities Commission, an amount of $1.479 per Ccf based on a (P) 24-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1741-W, which is March 30, The surcharge may be recalibrated annually, if necessary. This surcharge will recover the under-collection in the 2017 WRAM&MCBA Balancing Account and residual WRAM&MCBA balances from Advice Letter 1650-W. (P)

33 GOLDEN STATE WATER COMPANY (U 133 W) Cal. P.U.C. Sheet No. Cancel SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. LO-1-R Los Osos District RESIDENTIAL METERED SERVICE Page 3 SPECIAL CONDITIONS

34 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. LO-1-NR Los Osos District NON-RESIDENTIAL METERED SERVICE APPLICABILITY Applicable to all metered water services except those covered under LO-1-R. Page 1 TERRITORY Unincorporated areas south of the city of San Luis Obispo in the vicinity of Los Osos, San Luis Obispo County. RATES Quantity Rates: Forall water delivered, per 100 cu. ft.... $ (R) Service Charge: Per Meter Per Month For 5/8 x 3/4-inch meter... $ (R) For 3/4-inch meter... $ (R) For 1-inch meter... $ (R) For 1-1/2 inch meter... $ (R) For 2-inch meter... $ (R) For 3-inch meter... $ (R) For 4-inch meter... $ (R) For 6-inch meter... $ 1, (R) For 8-inch meter... $ 2, (R) For 10-inch meter... $ 3, (R) Fire Sprinkler 6-inch to 3 meter... $ (R) The Service Charge is a readiness-to-serve charge applicable to all metered service and to which is added the charge for water computed at the Quantity Rates. (Continued)

35 GOLDEN STATE WATER COMPANY (U 133 W) Revised Cal. P.U.C. Sheet No W SAN DIMAS, CALIFORNIA Cancelling Revised Cal. P.U.C. Sheet No W Schedule No. LO-1-NR Los Osos District NON-RESIDENTIAL METERED SERVICE SPECIAL CONDITIONS 1. All bills are subject to the reimbursement fee set forth on Schedule No. UF. 2. Pursuant to Decision No , a surcharge of $0.127 per Ccf will be applied to all metered customer bills excluding customers that are receiving the CARW credit. This surcharge will offset the CARW credits and CARW administrative program costs recorded in the CARW Balancing Account. Page 2 3. As authorized by Rule 9.1.e. for customers with more than one meter on a single service line, the customer s service charge rate is based on a factor multiplied by the service charge applicable to the nearest standard meter size of the combined meters as determined by the equivalent diameter methodology. 4. Non-residential Sprinkler rates can be added as needed utilizing the multiplication factors identified in Appendix F of D , applied to the 5/8 meter charge. 5. As authorized by the California Public Utilities Commission, an amount of $1.328 per Ccf based on an 18-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1692-W, which is March 20, The surcharge may be recalibrated annually, if necessary. This includes the under-collection in the 2016 WRAM&MCBA Balancing Account, one year residual from the previous WRAM/MCBA filing, and credit from Schedule 14.1 water use violation fines and drought emergency surcharge. 6. As authorized by the California Public Utilities Commission in D , an amount of $0.009 per Ccf is to be added to the Quantity Rates for a period of 12 months, beginning on the effective date of Advice Letter 1711-W. This surcharge will amortize the balances in the following Balancing and Memorandum Accounts: Region 1 Interim Rate Shortfall Memorandum Account Settlement Agreement Balancing Account Cost of Capital True-up Memorandum Account Temporary Interest Rate Balancing Account 7. As authorized by the California Public Utilities Commission in D , an amount of $0.839 per Ccf is to be added to the Quantity Rate for a period of 36 months, beginning on the effective date of Advice Letter 1716-W. This surcharge recovers the difference between the interim rates and final rates for the period of January 1, 2016 through April 19, As authorized by the California Public Utilities Commission, an amount of $1.479 per Ccf based on a (P) 24-month amortization period, is to be added to the Quantity Rate, beginning on the effective date of Advice Letter 1741-W, which is March 30, The surcharge may be recalibrated annually, if necessary. This surcharge will recover the under-collection in the 2017 WRAM&MCBA Balancing Account and residual WRAM&MCBA balances from Advice Letter 1650-W. (P)