August 2, Submetering Installation Clarification and Tariff Revisions Pursuant to Decision

Akbar Jazayeri Director of Revenue and Tariffs August 2, 2005 ADVICE 1907-E (U 338-E) PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA ENERGY DIVISION SUBJECT: Submetering Installation Clarification and Tariff Revisions Pursuant to Decision 05-05-026 Southern California Edison Company (SCE) hereby submits for filing the following changes to its tariff schedules. The revised tariff sheets are listed on Attachment A and are attached hereto. PURPOSE This advice filing revises SCE s Schedules DM, Multifamily Accommodation - Residential Hotel - Qualifying RV Parks, DMS-1, Domestic Service Multifamily Accommodation, Submetered, Rule 18, Supply to Separate Premises and Use by Others, establishes the Domestic Multifamily Accommodation Submetered Declaration, Form 14-309, and withdrawals the Eligibility Declaration for Schedule No. DMS-1, Form 14-319, pursuant to Decision (D.) 05-05-026 Ordering Paragraphs 2, 3, and 7. BACKGROUND In August 2004, the National Submetering and Utility Allocation Association (NSUAA) filed a Petition for Rulemaking (Petition) requesting that the California Public Utilities Commission (Commission) open a rulemaking to consider rule changes to permit the billing of electricity on a submetered basis in existing multi-unit buildings. 1 The Petition sought modification of tariffs established by Commission Decisions 88651 and 93586. 1 As used herein, the noun submeter and all relevant forms of the word refers to a non-sce meter used to separately measure the electricity used for billing the occupants of each single-family accommodation within a multi-unit building. The master meter customer who is providing submetered service is responsible for owning and operating the electrical delivery system within a multi-unit building (which is not provided by the electric utility even for directly-metered tenants of multi-unit buildings). P.O. Box 800 2244 Walnut Grove Ave. Rosemead, California 91770 (626) 302-3630 Fax (626) 302-4829

ADVICE 1907-E (U 338-E) - 2 - August 2, 2005 In D.88651, issued April 1978, the Commission required utilities to provide for separate metering by the utility for electric service to each unit in new multi-unit residential buildings. Pursuant to that decision, SCE closed its Schedule DM (Master Meter Tariff) and Schedule DMS (Master Meter/Submetering Tariff) to new installations. 2 Schedule DMS-1 was subsequently reopened to provide for separate metering by SCE or for individual unit submetering by the developer, owner, or operator for each unit in new multi-unit residential buildings. 3 Shortly thereafter however, following the adoption of D.93586, SCE closed Schedule DMS-1 4 again to new installations. On May 26, 2005, the Commission issued D.05-05-026, which denied the request of NSUAA to open a rulemaking, governing the provision of submetered gas and electric service, but instead provided substantially all the relief requested in the Petition. The Commission defined the term new installations as follows: new installation should be interpreted to mean a customer whose multi-unit residential building for which service is sought was constructed after the date the tariff was closed. A customer whose building was constructed prior to the date the Master Meter / Submeter tariff was closed and was served as a master meter customer would be eligible to convert from its Master Meter Tariff to the Master Meter / Submeter tariff. 5 Therefore, pursuant to Ordering Paragraph 2 of D.05-05-026, SCE has revised its Schedule DM to provide that a customer currently served under this Schedule whose multiunit residential building was constructed prior to December 7, 1981, and now includes submeters, is eligible to receive service under Schedule DMS-1. In addition, Ordering Paragraph 7 of D.05-05-026 stated that to the extent that an existing Master Meter Tariff (Schedule DM) customer converts to the Master Meter/Submeter Tariff (Schedule DMS-1) and begins billing submetered tenants for electricity, that customer shall concurrently revise its rent downward to reflect the removal of the energy-related charges for the duration of the lease consistent with Public Utilities Code 739.5. Schedule DM has been revised in accordance with this directive. Moreover, in accordance with Ordering Paragraph 3 of D.05-05-026, buildings that were originally constructed for a non-residential purpose that have since converted to residential use either before December 1981 or without the need for a building permit on or after July 1, 1982 should be eligible to convert from their prior tariff to the existing Master Meter/Submetering Tariff. As such, corresponding language has been added within Rule 18.B. Nonresidential Loads and to the Applicability section of Schedule DMS-1. 2 Advice 463-E. 3 Advice 483-E, dated March 23, 1979 and effective April 22, 1979, pursuant to D.90062. 4 Schedule DMS was renamed to Schedule DMS-1 effective June 5, 1980. 5 D.05-05-026 at page 8.

ADVICE 1907-E (U 338-E) - 3 - August 2, 2005 To determine eligibility based on the above requirements, as well as document which condition a customer has met to receive service under Schedule DMS-1, SCE proposes to establish the Domestic Multifamily Accommodation Submetered Declaration, Form 14-309. SCE is simultaneously withdrawing the Eligibility Declaration for Schedule No. DMS-1, Form 14-319 as it was last revised in May 1989, and is now obsolete. No cost information is required for this advice filing. This advice filing will not increase any rate or charge, cause the withdrawal of service, or conflict with any other schedule or rule. EFFECTIVE DATE This advice filing will become effective on the 30th calendar day after the date filed, which is September 1, 2005. NOTICE Anyone wishing to protest this advice filing may do so by letter via U.S. Mail, facsimile, or electronically, any of which must be received no later than 20 days after the date of this advice filing. Protests should be mailed to: CPUC, Energy Division Attention: Tariff Unit 505 Van Ness Avenue San Francisco, California 94102 E-mail: jjr@cpuc.ca.gov and jnj@cpuc.ca.gov Copies should also be mailed to the attention of the Director, Energy Division, Room 4004 (same address above). In addition, protests and all other correspondence regarding this advice letter should also be sent by letter and transmitted via facsimile or electronically to the attention of: Akbar Jazayeri Director of Revenue and Tariffs Southern California Edison Company 2244 Walnut Grove Avenue Rosemead, California 91770 Facsimile: (626) 302-4829 E-mail: AdviceTariffManager@sce.com

ADVICE 1907-E (U 338-E) - 4 - August 2, 2005 Bruce Foster Vice President of Regulatory Operations c/o Karyn Gansecki Southern California Edison Company 601 Van Ness Avenue, Suite 2040 San Francisco, California 94102 Facsimile: (415) 673-1116 E-mail: Karyn.Gansecki@sce.com There are no restrictions on who may file a protest, but the protest shall set forth specifically the grounds upon which it is based and shall be submitted expeditiously. In accordance with Section III, Paragraph G, of General Order No. 96-A, SCE is serving copies of this advice filing to the interested parties shown on the attached GO 96-A service list and P.04-08-038. Address change requests to the GO 96-A service list should be directed by electronic mail to AdviceTariffManager@sce.com or at (626) 302-4039. For changes to all other service lists, please contact the Commission s Process Office at (415) 703-2021 or by electronic mail at Process_Office@cpuc.ca.gov. Further, in accordance with Public Utilities Code Section 491, notice to the public is hereby given by filing and keeping the advice filing at SCE s corporate headquarters. To view other SCE advice letters filed with the Commission, log on to SCE s web site at http://www.sce.com/aboutsce/regulatory/adviceletters. For questions, please contact Darrah Morgan at (626) 302-2086 or by electronic mail at Darrah.Morgan@sce.com Southern California Edison Company AJ:dm;mm Enclosures Akbar Jazayeri

CALIFORNIA PUBLIC UTILITIES COMMISSION ADVICE LETTER FILING SUMMARY ENERGY UTILITY MUST BE COMPLETED BY UTILITY (Attach additional pages as needed) Company name/cpuc Utility No.: Southern California Edison Company (U 338-E) Utility type: Contact Person: James Yee! ELC " GAS Phone #: (626) 302-2509 " PLC " HEAT " WATER E-mail: James.Yee@sce.com EXPLANATION OF UTILITY TYPE ELC = Electric GAS = Gas PLC = Pipeline HEAT = Heat WATER = Water (Date Filed/ Received Stamp by CPUC) Advice Letter (AL) #: 1907-E Subject of AL: Keywords (choose from CPUC listing): Submetering Installation Clarification and Tariff Revisions Pursuant to Decision 05-05-026 Compliance, Conditions of Service, Metering AL filing type: " Monthly " Quarterly " Annual! One-Time " Other If AL filed in compliance with a Commission order, indicate relevant Decision/Resolution #: D.05-05-026 Does AL replace a withdrawn or rejected AL? If so, identify the prior AL: Summarize differences between the AL and the prior withdrawn or rejected AL: Resolution Required? " Yes! No Requested effective date: 9/1/05 No. of tariff sheets: 9 Estimated system annual revenue effect: (%): Estimated system average rate effect (%): When rates are affected by AL, include attachment in AL showing average rate effects on customer classes (residential, small commercial, large C/I, agricultural, lighting). Tariff schedules affected: Service affected and changes proposed 1 : Pending advice letters that revise the same tariff sheets: Schedules DM, DMS-1, Rule 18, Form 14309, Table of Contents 1 Discuss in AL if more space is needed.

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 Attention: Tariff Unit 505 Van Ness Ave., San Francisco, CA 94102 jjr@cpuc.ca.gov and jnj@cpuc.ca.gov Akbar Jazayeri Director of Revenue and Tariffs Southern California Edison Company 2244 Walnut Grove Avenue Rosemead, California 91770 Facsimile: (626) 302-4829 E-mail: AdviceTariffManager@sce.com Bruce Foster Vice President of Regulatory Operations c/o Karyn Gansecki Southern California Edison Company 601 Van Ness Avenue, Suite 2040 San Francisco, California 94102 Facsimile: (415) 673-1116 E-mail: Karyn.Gansecki@sce.com

Public Utilities Commission 1907-E Attachment A Cal. P.U.C. Sheet No. Title of Sheet Cancelling Cal. P.U.C. Sheet No. Revised 39037-E Schedule DM Revised 38307-E Revised 39038-E** Schedule DM Revised 38861-E Revised 39039-E* Schedule DMS-1 Revised 38308-E* Revised 39040-E Rules 18 Revised 31054-E* Original 39041-E* Form 14-309 Original 11159-E WITHDRAWN Form 14-319 Revised 39042-E Table of Contents Revised 39023-E Revised 39043-E Table of Contents Revised 38973-E Revised 39044-E Table of Contents Revised 38200-E* Revised 39045-E Table of Contents Revised 38776-E 1

ELIGIBILITY DECLARATION FOR SCHEDULE NO. DMS-1 (Not Applicable to Installations Made After December 6, 1981) TO SOUTHERN CALIFORNIA EDISON COMPANY (EDISON) : The undersigned Customer hereby : 1. Declares that the Edison Meter No. installed prior to December 7, 1981, in the Customer's Park located at provides electricity to submetered spaces for only nontransient residential trailers, qualifying recreational vehicles (RV's), and/or mobilehomes ; and each is used as a residence and has been in the same space at least nine months out of the year. 2. Understands that : (a) A nontransient residential trailer is a trailer qualifying as a single-family dwelling used as a permanent residence that has been in the same space at least nine months out of the year, is not used as a recreational vehicle, and is not pulled out of the park on a regular basis, except that any such permanent residence trailer which has, within the last nine months, been permanently located in a space with the intent of rem f e ti o ay be considered a nontran (b) A q t that is used as a permanen' for at least nine months o he qualifying RV is not to be re el ti:c to be pulled out of the park on a regular basis. (c) A mobilehome is a structure designed for human habitation and for being moved on a street or highway under permit pursuant to the California Vehicle Code. Mobilehome also includes a manufactured home as defined in the California Health and Safety Code, but does not include a recreational vehicle or a commercial coach as defined in the California Health and Safety Code. 3. Declares that there is a total of submetered spaces connected to said Edison meter, of which spaces are vacant, spaces are occupied by nontransient residential trailers, spaces are occupied by qualifying RV's, and spaces are occupied by mobilehomes (each as defined in Paragraph 2 above) ; and further agrees to furnish Edison with information and business records acceptable to Edison to support this declaration. 4. Declares that no spaces served by said Edison meter are held out for rental to an RV which is not a qualifying RV as defined above. 5. Declares that the Edison Meter, referred to in Paragraph 1 above, does not provide service to nonresidential load such as a motel, store, or restaurant, which exceeds 300 watts of lighting or 2 horsepower of power. 6. Understands that where a Customer's account is eligible for and receiving service under Schedule No. DMS-1, it is necessary to bill the tenants receiving such service based on the actual kilowatthour usage registered on the tenant's submeter and at the same domestic rate Edison would charge if serving the tenant directly. SCE 14-319 NEW 5/89'CW)

7. Understands that : (a) All the terms and conditions of Edison's tariffs, including Schedule No. DMS-l, as now stated or as revised by the Public Utilities Commission shall apply. (b) It is the Customer's responsibility to notify Edison of any change in the Customer's operation which disqualifies this account for this rate, or which affects any provision of this rate relating to the number of Baseline allocations or submetered discounts. (c) Eligibility for service under Schedule No. DMS-1, including the number of nontransient residential trailers, qualifying RV's and mobilehomes, number of spaces, and any information provided regarding Baseline allocations is subject to verification, from time to time, by Edison. (d) In the event Edison determines that Customer's Park is not eligible for service under Schedule No. DMS-1 or the Customer has not complied with this Eligibility Declaration, the Account will be transferred to an applicable rate schedule and the Customer may be rebilled accordingly. Account No. Date By Signature ( ) Title Telephone Number Owner, Operator, Manager Please provide the following optional information : The submetered system in the above park was installed on by Company for a cost of, for which records are or are not (check one space only) available (if unknown, owner must so state). The submetered system is an overhead or underground system (check one space only), with (number) customer-owned transformers. G890103.2

10 Southern California Edison Cancelling Original cal. P.U.C. Sheet No. 11159-E Cal. KuT. Sheet No. -E 2244 Walnut Grove Avenue, Rosemead, California 91770 (To be inserted by utility) Advice Letter No. 832-E Decision No. sau1o20. 5 /ssueuu' (To be inserted by Cal. P.I.I.C.) Date Filed April 21, 1989 Michael R. Peevey Name Executive Vice President Title Effective May 31, 1989 Resolution No.

Southern California Edison Revised Cal. PUC Sheet No. 39037-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 38307-E Schedule DM Sheet 1 MULTIFAMILY ACCOMMODATION - RESIDENTIAL HOTEL - QUALIFYING RV PARK APPLICABILITY Applicable to domestic service including lighting, heating, cooking, and power use or combination thereof in a multifamily accommodation, a residential hotel, or qualifying recreational vehicle (RV) park on a single premises where all of the single-family accommodations are not separately submetered. Closed to new installations as of June 13, 1978, except for Residential Hotels and Qualifying RV Parks. Multifamily accommodations built prior to December 7, 1981 and served under this Schedule may also be eligible for service under Schedule DMS-1. TERRITORY Within the entire territory served. RATES The rates of the single-family domestic rate schedule, Schedule D, shall be adjusted as follows: Energy Charge: The baseline quantity to be billed under rates designated as applicable to Baseline Service shall be determined by multiplying the applicable baseline quantities set forth below in Special Condition 8, by the number of single-family accommodations in (1) a multifamily accommodation; or (2) qualifying residential units in a residential hotel; or (3) qualifying RV units in a qualifying RV park; plus any eligible Medical Baseline Allocations. Diversity Adjustment: Distribution charges shall be increased by $0.100 per single-family accommodation in a multifamily accommodation or qualifying residential unit in a residential hotel, or qualifying RV unit in a qualifying RV park, per day for diversity of baseline use by tenants. Minimum Charge: The Minimum Charge shall be the same as set forth in Schedule D. SPECIAL CONDITIONS 1. Seasonal Service: For summer cottage customers and others who normally require service for only part of the year, service under this Schedule may be applicable only on annual contract. 2. Notification: It is the responsibility of the customer to advise SCE within 15 days following any change in the number of single-family accommodations in a multifamily accommodation, residential units in a residential hotel, or qualifying RV units in a qualifying RV park that qualify for basic Baseline allocations, and any change in qualifications for other than basic Baseline allocations. (Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 1H17 Resolution

Southern California Edison Revised Cal. PUC Sheet No. 39038-E* Rosemead, California Cancelling Revised Cal. PUC Sheet No. 38861-E Schedule DM Sheet 3 MULTIFAMILY ACCOMMODATION - RESIDENTIAL HOTEL - QUALIFYING RV PARK SPECIAL CONDITIONS (Continued) (Continued) 8. Baseline Allocations: (Continued) Summer Season * kwh Per Day Baseline Basic All-Electric Region Allocation Allocation 10 5.8 5.5 13 8.4 13.7 14 7.1 10.0 15 23.4 21.0 16 7.2 11.2 17 8.0 9.3 Winter Season ** kwh Per Day Baseline Basic All-Electric Region Allocation Allocation 10 5.9 9.4 13 6.3 16.9 14 6.1 17.0 15 5.6 15.4 16 7.4 21.0 17 6.8 14.1 * The Summer Season shown above for the Baseline Regions shall commence at 12:00 a.m. on the first Sunday in June and continue until 12:00 a.m. of the first Sunday in October of each year. ** The Winter Season shown above for the Baseline Regions shall commence at 12:00 a.m. on the first Sunday in October of each year and continue until 12:00 a.m. of the first Sunday in June of the following year. 9. An Eligibility Declaration may be required for service under this Schedule. 10. Resale and Submetering. Submetering for the purpose of resale of electricity is not allowed under this Schedule. Electricity received from SCE may be provided to tenants as part of the rental charge, but may not be itemized separately, and rents shall not vary based on electrical consumption. If an eligible multifamily accommodation, residential hotel or qualifying RV park 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. 11. Agricultural Employee and Migrant Farm Worker Housing: A customer taking service under this Schedule who resides in housing as defined in Preliminary Statement Part O, Section 3, may qualify for a 25.3% discount on the bill if all eligibility criteria, specified in Forms 14-620 or 14-771, respectively, are met. (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 3H28 Resolution

Southern California Edison Revised Cal. PUC Sheet No. 39039-E* Rosemead, California Cancelling Revised Cal. PUC Sheet No. 38308-E* Schedule DMS-1 Sheet 1 DOMESTIC SERVICE MULTIFAMILY ACCOMMODATION - SUBMETERED APPLICABILITY Applicable to domestic service including lighting, heating, cooking, and power use or combination thereof in a multifamily accommodation on a single premises where all of the single-family accommodations are separately submetered. Closed to new construction as of December 7, 1981. However, pursuant to Decision 05-05-026, dated May 26, 2005, any building constructed for or converted to residential use prior to December 7, 1981, or served on Schedule DM prior to December 7, 1981, or any non-residential building converted to residential use after December 7, 1981 for which the conversion did not require a building permit, shall be eligible to take service under this Schedule if submeters are installed in the building. Any building constructed for residential use or converted to residential use for which a building permit was required on or after July 1, 1982, must be separately metered by SCE and is not eligible for service under this Schedule. TERRITORY Within the entire territory served. RATES The rates of the single-family domestic rate schedule, Schedule D, shall be adjusted as follows: Energy Charge: The baseline quantity to be billed under rates designated as applicable to Baseline Service shall be determined by multiplying the applicable baseline quantities set forth in Preliminary Statement, Part H, Baseline Service, by the appropriate number of submetered single-family accommodations. If any submetered single-family accommodation qualifies for CARE rate assistance as set forth in Schedule D-CARE, the Baseline quantity shall be prorated among the applicable CARE Baseline rate and the regular Baseline rate according to the proportion of qualifying and nonqualifying accommodations. Nonbaseline usage, if applicable, shall be prorated among the applicable CARE Nonbaseline rate and the regular Nonbaseline rate according to the same proportion as the Baseline quantity. DMS-1 Discount: The total daily DMS-1 Charge is $0.049 per day per single-family accommodation. This is the amount of the submetering discount of $0.080 per day per single-family accommodation reduced by a diversity factor of $0.100 per day and reduced by a Basic Charge of $0.029 per day for each such accommodation. (Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 1H22 Resolution

Southern California Edison Revised Cal. PUC Sheet No. 39040-E Rosemead, California Cancelling Revised Cal. PUC Sheet No. 31054-E* Rule 18 Sheet 1 SUPPLY TO SEPARATE PREMISES AND USE BY OTHERS A. Separate Metering. Separate Premises will not be supplied through the same meter nor will the electric loads of such separately metered Premises be aggregated physically, electronically or otherwise, except as may be specifically provided for in the tariff schedules. B. Nonresidential Loads. In accordance with Rule 16, electric service shall be individually metered to each tenant in a non-residential building or group of buildings or other development on a single Premises with multiple tenants or enterprises. However, where, in the opinion of SCE, it is impractical to meter each tenant individually or where the Commission has authorized SCE to supply electric service through a single meter, SCE may provide service through a single meter subject to the provisions of Sections E and G below. Buildings originally constructed for a non-residential purpose that subsequently converted to residential use on or after December 7, 1981 without the need for a building permit shall be eligible to convert from their prior rate schedule to an existing applicable domestic service submetering rate schedule. Any non-residential building converted to residential use, for which a building permit was required on or after July 1, 1982, must be separately metered by SCE. (N) (N) C. Other Uses or Premises. A customer shall not use electricity received from SCE upon other Premises, except for SCE s operating convenience, nor for other purposes than those specified in the customer s application or in the rate schedule applied. D. Customer with Multiple Service Accounts/Meters at a Single Premises. When a customer (single enterprise) occupies a single Premises with multiple service accounts/meters, the readings of such meters shall not be combined for billing purposes except as provided for in Rule 9.B. However, if the customer physically aggregates the electric loads of such multiple service accounts/meters into a single service account (master-meter), the account will be provided service under an applicable rate schedule. E. Use by Others. A customer shall not charge for electricity received from SCE and used by another person, except: 1. Where energy is purchased at rates specifically applicable to resale service; or 2. Where the charge to domestic or nondomestic tenants is absorbed in the rental for the Premises or space occupied, is not separately identified, and does not vary with electrical usage. In such cases, where a customer subsequently converts to and receives service under an applicable submetering rate schedule, tenant rental charges shall be reduced for the duration of the lease to reflect removal of the energy related charges. 3. Where the customer is the owner, lessee, or operator of a multifamily accommodation and submeters electricity furnished for use by a domestic tenant in a single-family dwelling at the same rates that SCE would charge for the service if supplied directly and such customer's account is eligible for service under Schedule DMS-1 or DMS-2. In such cases, said owner, lessee, or operator shall furnish, install, maintain, and test the submeters. This electrical usage applies only to the single-family dwellings and excludes other electrical usage such as for swimming pools, recreation rooms, or laundry facilities which are used in common by tenants. (Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 1H22 Resolution

Southern California Edison Original Cal. PUC Sheet No. 39041-E* Rosemead, California (U 338-E) Cancelling Cal. PUC Sheet No. Sheet 1 DOMESTIC MULTIFAMILY ACCOMMODATION SUBMETERED DECLARATION FORM 14-309 (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 1C14 Resolution

DOMESTIC MULTIFAMILY ACCOMMODATION SUBMETERED DECLARATION Customer has requested a change of rate schedule as provided by Sections D.2.c. and D.2.e. of SCE's Rule 12, from Schedule to Schedule for service located at (Building) and identified by SCE as Account Number (Account). The following declaration is required in order to determine eligibility for service under Southern California Edison s Schedule DMS-1, Domestic Service Multifamily Accommodation - Submetered. 1. Customer declares one or more of the following conditions applies to Customer s Account: (Please check box which applies.)! Customer is currently served on Schedule DM and has submeters installed for each tenant space.! Building was originally constructed for a non-residential purpose, was converted to residential use before December 7, 1981, and has submeters installed for each tenant space.! Building was originally constructed for a non-residential purpose and was converted to residential use on or after December 7, 1981 without the need for building permit, and has submeters installed for each tenant space,! Other, please specify 2. Number of submeters: Type of space heating: Gas! Electric! 3. Customer understands that if Customer is found eligible for service under Schedule DMS-1: a. When service under Schedule DMS-1 commences, tenants shall be billed with separately identifiable charges for their electric consumption as if served under an applicable SCE residential rate schedule, and Customer shall reduce the rent charged to tenants to reflect the removal of the energy related charges currently embedded in the rental charge for the duration of the lease. b. SCE has the right to inspect the customer's premises and electrical equipment to determine if, in SCE's opinion, a change in operating/billing conditions has occurred. c. The effective date of the change to service under Schedule DMS-1 shall be the next regularly-scheduled billing period following (1) the date of the written request to SCE for the change of rate schedule, (2) the date, verified by SCE, of the change in operating/billing conditions, or (3) the date this Declaration is signed by Customer, whichever is later. d. This Declaration in no way alters, replaces or supersedes the provisions of Rule 12 or Rule 18. By signing this Declaration, I certify under penalty of perjury under the laws of the State of California that the information submitted regarding the change in operating/billing conditions for the account specified in this document is true and accurate. Corporate or Customer Name: DBA: Mail to: Southern California Edison Domestic Submetering PO Box 6400 Rancho Cucamonga, CA 91729 Authorized Representative: Telephone No. Date: Title: Form 14-309

Southern California Edison Revised Cal. PUC Sheet No. 39042-E Rosemead, California Cancelling Revised Cal. PUC Sheet No. 39023-E TABLE OF CONTENTS Sheet 1 Cal. P.U.C. Sheet No. TITLE PAGE...11431-E TABLE OF CONTENTS - RATE SCHEDULES... 39042-39005-39043-38658-38659-38660-39024-E TABLE OF CONTENTS - LIST OF CONTRACTS AND DEVIATIONS...39024-E TABLE OF CONTENTS - RULES...39044-E TABLE OF CONTENTS - BASELINE REGIONS...39045-E TABLE OF CONTENTS - SAMPLE FORMS...38664-39025-37804-39026-35196-36853-E...36854-E PRELIMINARY STATEMENT: A. Territory Served...22909-E B. Description of Service...22909-E C. Procedure to Obtain Service...22909-E D. Establishment of Credit and Deposits...22909-E E. General... 22909-27629-2763038292-E F. Symbols...27630-E G. Gross Revenue Sharing Mechanism... 26584-26585-26586-26587-27195-27196-27197-E...27198-27199-27200-27201-E H. Baseline Service... 11457-31455-11880-11881-31679-E I. NOT IN USE...-E J. Employee-Related Balancing Account...36295-E K. Nuclear Decommissioning Adjustment Mechanism...36582-36583-E L. Performance-Based Ratemaking Exclusions Distribution Adjustment Mechanism...3443738293-36584-36585-36297-E M. Income Tax Component of Contributions...34071-27632-E N. Memorandum Accounts... 21344-37769-37098-37828-37770-31526-36784-36506-34416-E 36507-34418-36526-37771-37772-37773-37774-37775-37776-27542-26595-27643-27644-E 27645-27646-27647-27648-27649-27650-27651-27652-27653-27654-27655-27656-31327-E 26596-36797-21960-34441-34442-22546-27658-23703-27829-29774-29775-29776-29777-E 27663-36590-36591-30057-30058-30059-30060-26484-26485-23212-28280-24197-29470-E 26486-29471-24199-29472-23221-23222-23223-24200-26487-29473-23227-37099-28282-E 36592-24477-24812-223,80-28283-22621-36593-24272-27015-30234-27476-26007-26757-E 26996-26735-33597-27500-27424-27425-27477-29778-28408-29789-29488-36594-35952-E... 36595-32988-33085-36596-34420-31665-31936-32936-33531-37830-E O. California Alternative Rates for Energy (CARE) Adjustment Clause...34705-36471-36472-36473-3659838294-E P. Optional Pricing Adjustment Clause (OPAC)... 27670-27671-27672-27673-27674-E (Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 1H7 Resolution

Southern California Edison Revised Cal. PUC Sheet No. 39043-E Rosemead, California Cancelling Revised Cal. PUC Sheet No. 38973-E TABLE OF CONTENTS Sheet 3 (Continued) RATE SCHEDULES Schedule Cal. P.U.C. No. Title of Sheet No. SERVICE AREA MAPS: Index to Maps of Service Area...20557-E Map A - Service Area...24736-E Map B - Service Area...7865-E Map C - Service Area...24737-E Map D - Service Area...5697-E RESIDENTIAL D Domestic Service...38898-34716-38299-38300-E D-APS Domestic Automatic Powershift... 38301-28743-38302-E D-APS-E Domestic Automatic Powershift Enchanced... 38303-28748-38304-E D-CARE Domestic Service, CARE... 38899-38768-34725-E DE Domestic Service to Utility Employees...38306-E D-FERA Domestic Service, Family Electric Rate Assistance... 36377-38769-E DM Domestic Service Multifamily Accommodation... 39037-34728-39038-E DMS-1 Domestic Service Multifamily Accommodation Submetered... 39039-38309-E...34732-E DMS-2 Domestic Service Mobilehome Park Multifamily Accommodation Submetered... 38310-38311-34735-E DMS-3 Domestic Service Qualifying RV Park Accommodation Submetered...38312-34737-34738-34739-E DS Domestic - Seasonal... 34740-34741-E MB-E Medical Baseline Exemption...38900-38314-E TOU-D-1 Time-of-Use Domestic...38901-23755-38316-34746-E TOU-D-2 Time-of-Use Domestic... 38902-38318-34749-E TOU-D-CPPF-1 Experimental Time-of-Use Domestic Critical Peak Pricing Fixed Period...38903-34751-33429-33430-38320-34753-E TOU-D-CPPF-2 Experimental Time-of-Use Domestic Critical Peak Pricing Fixed Period...38904-34755-33437-33438-38322-34757-E TOU-D-SPP-1 Experimental Time-of-Use Domestic Statewide Pricing Pilot... 37840-33444-33445-36347-34760-E TOU-D-SPP-2 Experimental Time-of-Use Domestic Statewide Pricing Pilot... 37841-33450-33451-36348-34763-E TOU-EV-1 Domestic Time-Of-Use Electric Vehicle Charging... 38905-34765-34766-E (Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 3H13 Resolution

Southern California Edison Revised Cal. PUC Sheet No. 39044-E Rosemead, California Cancelling Revised Cal. PUC Sheet No. 38200-E* TABLE OF CONTENTS Sheet 8 (Continued) RULES Rule Cal. P.U.C. No. Title of Sheet Sheet No. 1 Definitions... 27921-38151-38152-36435-29491-24681-24283-22919-22920-E... 22921-38153-27741-22924-22925-E 2 Description of Service... 22926-22927-22928-25264-22930-22931-22932-E... 22933-22934-36741-36742-22937-22938-22939-36743-22941-E 3 Application for Service... 22942-22943-E 4 Contracts... 38154-38155-E 5 Special Information Required on Forms...27742-27743-27744-31052-E 6 Establishment and Re-establishment of Credit... 22950-22951-E 7 Deposits... 22952-22953-E 8 Notices... 27746-27747-E 9 Rendering and Payment of Bills...29956-36744-36745-36746-E 10 Disputed Bills... 27748-27749-E 11 Discontinuance and Restoration of Service... 22964-22965-22966-22967-22968-E...22969-22970-22971-36747-E 12 Rates and Optional Rates... 27750-34098-E 13 Temporary Service...24683-E 14 Shortage of Supply and Interruption of Delivery... 22976-26339-E 15 Distribution Line Extensions... 24684-24685-24686-27141-27026-27027-27028-E... 24691-28091-27029-24694-27030-24696-31053-24698-24699-E 16 Service Extensions... 24700-24701-27143-24703-24704-24705-27144-E...24707-24708-24709-24710-24711-27031-24713-24714-24715-24716-24717-E 17 Adjustment of Bills and Meter Tests... 19616-19617-19618-19619-19620-E 18 Supply to Separate Premises and Use by Others... 39040-23017-E 20 Replacement of Overhead With Underground Electric Facilities...31867-23019-23020-31868-26177-31869-E 21 Generating Facility Interconnections...36865-36866-36867-36868-36869-36870-E... 36871-36872-36873-36874-36875-36876-36877-36878-36879-36880-36881-36882-E... 36883-36884-36885-36886-36887-36888-36889-36890-36891-36892-36893-36894-E... 36895-36896-36897-36898-36899-36900-36901-36902-36903-36904-36905-36906-E... 36907-36908-36909-36910-36911-E 22 Direct Access...37291-24285-24286-24287-31056-24289-31057-30002-30003-24293-E... 24294-25943-25114-24297-25944-24299-25818-25819-25820-25821-25822-25823-E... 24306-24307-25824-25825-24310-24311-24312-24313-24314-24315-24316-24317-E... 24318-24319-24320-24852-24322-24853-24324-24325-24326-24327-24328-24329-E...24330-24331-24332-24333-E 22.1 Switching Exemption Guidelines...24099-24100-34101-34102-34103-34104-E 23 Community Choice Aggregation Interim... 38156-38157-38158-38159-38160-E... 38161-38162-38163-38164-38165-38166-38167-38168-38169-38170-38171-38172-E... 38173-38174-38175-38176-38177-38178-38179-38180-38181-38182-38183-38184-E...38185-38186-38187-38188-E 23.1 Interim 23.1 Switching Exemption Rule... 38189-38190-38191-38192-E (Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 8H11 Resolution

Southern California Edison Revised Cal. PUC Sheet No. 39045-E Rosemead, California (U 338-E) Cancelling Revised Cal. PUC Sheet No. 38776-E TABLE OF CONTENTS Sheet 9 Form No. (Continued) BASELINE REGIONS Cal. P.U.C. Sheet No. Index of Communities...28389-28390-28391-28392-38651-28394-E Baseline Regions Map...8314-E Boundary Descriptions for Baseline Regions Map 11856-11857-11858-11859-11860-11861-11862-E SAMPLE FORMS Form Cal. P.U.C. No. Applications and Agreements for Service Sheet No. CSD-272 Application and Contract for Electric Service...7001-E CSD-273 Application and Contract for Electric Service - Line Extension - Permanent Service...7002-E CSD-274 Application and Contract for Electric Facilities Where Full Advance Payment is Required - Temporary Service...23080-E CSD-275 Application and Contract for Electric Facilities Where Full Advance Payment is Not Required - Temporary Service...23081-E CSD-374 Application and Contract for Schedule No. DWL...4536-E CSD-393 Application and Contract for Electric Facilities Permanent Service - Capacity in Excess of 2,000 kva...7005-e 14-190 Application and Contract for Schedule No. DWL, Customer-Owned Walkway Facilities...8713-E 14-256 Contract for Interruptible Service Agricultural and Pumping...36831-E 14-309 Domestic Multifamily Accommodation Submetered Declaration...39041-E 14-310 Application and Contract for Electric Service, Schedule DS...24823-E 14-314 Incremental Sales Rate Agreement...28658-E 14-315 Contract for Interruptible Service...38652-E 14-317 Declaration and Rate Election for Large Agricultural Water Pumping Accounts...10875-E 14-318 Real Time Pricing Schedule RTP-2 Participation Agreement...26139-E 14-332 Amendment to Contract for Interruptible Service... 27757-E (N) (Continued) (To be inserted by utility) Issued by (To be inserted by Cal. PUC) Advice 1907-E John R. Fielder Date Filed Aug 2, 2005 Decision 05-05-026 Senior Vice President Effective Sep 2, 2005 9H10 Resolution

August 24, 2005 California Public Utilities Commission 505 Van Ness Avenue, Room 4005 San Francisco, CA 94102 Attn: Jerry Royer Energy Division Re: Substitute Sheets for Advice 1907-E Dear Mr. Royer: Enclosed are an original and four copies of Attachment A and Substitute Sheet Nos. 39039-E* and 39041-E* 1 for Advice 1907-E. Substitute Sheet No. 39039-E* is necessary to reflect information recently revised in another substitute sheet submittal. 2 Substitute Sheet No. 39041-E* is being submitted to reflect a reference to Rule 18 in SCE s Domestic Multifamily Accommodation Submetered Declaration, Form 14-309, Section 3.d. for clarification purposes and in response to telephone conversations with Werner Blumer of the Energy Division. Please replace the enclosed sheets in your master Advice 1907-E file and distribute copies to the appropriate people reviewing the Advice Letter. If you have any questions, please contact Rosie Yocupicio at (626) 302-4858. Sincerely, Enclosures 1907-ESub.doc cc: Werner Blumer, Energy Division 1 Asterisk denotes a substituted sheet. 2 Substitute sheet submitted for Advice 1886-E, dated July 28, 2005.

March 19, 2007 California Public Utilities Commission 505 Van Ness Avenue, Room 4005 San Francisco, CA 94102 Attn: Jerry Royer Energy Division Re: Substitute Sheets for Advice 1907-E Dear Mr. Royer: Enclosed are an original and four copies of Attachment A in pertinent part, and Substitute Sheet No. 39038-E** for Advice Letter 1962-E. This substitute sheet is necessary to modify the CARE Discount charge indicated in Schedules DM from 25.3% to 22.6%. This rate change will not have an impact on customers, as customers served on this rate schedule are being billed with the correct rates. This Substitute Sheet will ensure that all approved, appropriate revisions are contained in the affected tariff sheet. Please include the enclosed sheets in your master Advice 1907-E. If you have any questions, please contact Rosie Yocupicio at (626) 302-4858. Sincerely, Enclosures 1907-ESub3.doc cc: GO.96-A P.04-08-038