Thomas Attachments A,B,C,D and E
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Order Instituting Rulemaking on the Commission's Own Motion to Assess and Revise the New Regulatory Framework for Pacific Bell and Verizon California Incorporated.

Rulemaking 01-09-001

(Filed September 6, 2001)

Order Instituting Investigation on the Commission's Own Motion to Assess and Revise the New Regulatory Framework for Pacific Bell and Verizon California Incorporated.

Investigation 01-09-002

(Filed September 6, 2001)

A. Audit Scope


(1) analyze Pacific's NRF monitoring reports; (2) analyze Pacific's cost allocations and accounting practices and procedures that were established to protect against cross subsidization and anticompetitive behavior; (3) determine whether Pacific and its affiliates are following the Commission's rules for affiliate transactions; (4) determine whether Pacific is properly tracking and allocating costs related to non-regulated activities; and (5) determine whether non-structural safeguards adequately protect ratepayer and competitor interests with respect to non-regulated activities. (D.96-05-036, 66 CPUC 2d 274, 278, and OPs 3 and 4; and Executive Director letter dated September 18, 1998).4

B. Involvement of Commission's Telecommunications Division and Office of Ratepayer Advocates


TD is not a party to this proceeding, but a division of the Commission that advises decision makers. TD's task in this proceeding has been to manage an audit that was ordered by the Commission. The auditors are not expert witnesses hired by a party to this proceeding, but consultants retained by the Commission to perform work that -- given more time and resources -- TD could have performed itself.6

C. Audit Findings


identified 67 corrections [increased by Overland's Supplemental Audit Report8 to 729] to Pacific Bell's regulated operating revenues, expenses and rate base. Audit corrections to bring financial results into compliance with CPUC requirements increased the regulated intrastate net operating income that Pacific Bell reported during the audit period by $1.94 billion. This translates into recommended customer refunds under NRF earnings sharing rules of $349 million for the years 1997 and 1998. NRF earnings sharing rules were suspended by the CPUC effective in 1999. Customer refunds would have totaled $457 million if the sharing rules had been effective.10

D. Phase 2A vs. Phase 2B

E. Pacific's Books and Generally Accepted Accounting Principles

F. Ratepayer Harm

· To ascertain whether exogenous or limited exogenous factor cost recovery treatment is appropriate and, if so, the amount by which rates should change.17

· To decide when individual service rate increases are justified.

· To resolved whether recategorization requests (to move services among the three NRF service categories) should be approved.

· For purposes of universal service proceedings.

· For regulating rates for Category 1, such as unbundled network elements.18

G. Materiality


The auditor should adhere to generally accepted auditing standards with the exception that the materiality threshold should be reduced to a scope determined by DRA; the Commission is interested in full compliance with its rules and regulations.21

Q. And do you believe - and just again focusing on the question of materiality from the standpoint of sharable evenings [sic - should be "earnings"] - . . . that even a $10 million figure is material if it were to be found?

A. In conjunction with other related issues, a $10 million or a $5 million issue, that obviously has to be considered.

Q. How about a $450,000 issue, would that meet your test of materiality for sharable earnings issues?

A. If it was the only issue in the case, it would not.

Q. 237,000?

A. If it was the only issue in the case, it would not by itself rise to a level of materiality.25

H. Overland's Qualifications to Perform the Audit

1. Certified Public Accountant (CPA) Requirement

2. Generally Accepted Auditing Standards

3. GAAS and NARUC Requirements

4. Policy Discussions

5. Overland's Alleged Errors

· Issues affecting Pacific's Revenues and Other Operating Income

· Issues affecting Operating Expense

· Employee Benefits

· Depreciation Accounting

· Income Taxes

· Net Plant

· Other Rate Base Items

· Affiliate Transactions

· Regulated and Nonregulated Allocation

· NRF Monitoring (items for consideration in Phase 3 of the proceeding)

· Whether Pacific Impeded the Audit

· Phase 2 Remedies

· Recovery of Audit Costs

A. Revenue and Other Operating Income

1. Contingent Liabilities

a. Withholding of "Privileged" Information

i. Was the Information "Privileged?"
ii. Did Pacific Waive the Privilege?
iii. Did the Limited Waiver Waive the Privilege as to Claimants?

b. Standard Practice in Accounting Industry

Q. If Deloitte & Touche is auditing a client's books and is presented with contingent liability, is it Deloitte & Touche's practice to ask for the underlying documentation supporting the accrual of those contingent liabilities?

A. If . . . that's necessary to support the accrual, they would ask from the company's attorneys to be able to look at that type of information.

Q. And would, under certain circumstances, . . . your firm obtain such information under a confidentiality agreement if there is an issue about attorney-client privilege?

A. Well, we are independent accountants, and . . . we . . . have that confidentiality agreement with . . . the client.

Q. And so in reviewing these accruals, you, in at least certain cases, obtain attorney-client privileged information in order to verify the appropriateness of the accruals.

A. Yes.53

c. Protecting the Confidential Information

d. Remedy - Contingent Liabilities

2. Uncollectible Revenues and Settlements Expenses

3. Other Revenue/Operating Income Issues - Directory Publishing

B. Operating Expenses

1. Local Number Portability Costs

a. Introduction

b. Criteria for Deferral as a Regulatory Asset - FAS 71

a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes.

b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs.

a. Information available prior to issuance of the financial statements indicates that it is probable that an asset had been impaired or a liability had been incurred at the date of the financial statements. [footnote omitted]. It is implicit in this condition that it must be probable that one or more future events will occur confirming the fact of the loss.

b. The amount of loss can be reasonably estimated.

c. Jurisdictional Separations

d. Conclusion - LNP Costs

2. Local Competition Implementation Costs


[W]e conclude that reasonably incurred costs to implement competitive local exchange service are appropriate, and it is not unreasonable that end-users pay for such costs. . . . We shall consider establishing an end-user surcharge for certain reasonably incurred implementation costs at a later date . . . . We will, however, authorize Pacific . . . to establish a memorandum account to record actual implementation costs incurred on and after January 1, 1996. . . .86

3. Merger Savings

4. Software Buy-Out Agreement

5. Incentive Pay Accruals

6. Other Expense Related Issues - "Royalty Payment"

C. Employee Benefits

1. Other Post Retirement Costs (FAS 112)

2. Other Employee Benefits Issues

D. Depreciation Accounting-Intrabuilding
Network Cable Amortization

E. Income Taxes

1. Accumulated Deferred Income Taxes

2. Sales and Use Tax Accruals

3. Payroll Tax Correction

4. Excess Deferred Taxes

5. Ameritech Severance Accrual

F. Net Plant

1. Property Records

a. FCC Continuing Property Records (CPR) Audit

b. Pacific's 1999 Computer Inventory

c. SAVR Retirements

2. Other Net Plant Issues

a. Restructuring Reserve Adjustment

b. Depreciation Adjustment

c. Allowance for Funds Used During Construction (AFUDC)

d. PBOP Pre-Funding Plant Adjustment

G. Other Rate Base Items

1. Cash Working Capital

2. Other Issues - Rate Base

a. Prepaid Directory Expense

b. Prepaid Pension Assets

c. Accrued FAS 112 Liability

d. Accrued Vacation Pay Liability

e. Accrued FAS 106 Liability

f. Accrued Contingent Liabilities

H. Affiliate Transactions

1. Introduction

2. Undisputed Affiliate Transactions Adjustments

3. Disputed Affiliate Transactions Adjustments

a. Internal Accounting Controls

i. Overview

· Certain affiliates have allocation processes Overland could not effectively audit.

· Pacific's customer data system and possibly other operational support systems continue to be used by affiliates without compensation to Pacific Bell, even though SBC charges Pacific $400 million annually for the use of its name.

· Pacific Bell's transfer price calculations appear to be seriously flawed and lack cost support.

· Neither Pacific Bell nor SBC could supply information accurately depicting the affiliate organization as it was constructed for inter-company accounting and billing purposes.

· There is a lack of documentary support for corporate legal department charges to Pacific Bell.

· Subject matter experts designated to answer questions on behalf of SBC Services were unable adequately to define the organization's boundaries or assure the auditors that anyone at SBC had a complete understanding of what SBC Services billed to affiliates in 1998 or 1999. In many respects, SBC Services was a tangle of accounting methods and affiliate billings that could not be effectively defined or audited.160

ii. Compliance With Time Reporting Document Retention Requirements
iii. 1998 Affiliate Oversight Group (AOG) Compliance Review of SBC Operations
iv. SBC Operations "Image Maker" Program
v. Centralized Tracking for Legal Matters

b. Pacific's Management Control

i. Pacific's Control Over Management Fees
ii. TRI Charges

c. Compliance With Affiliate Transaction Requirements

i. Overview

(b) In assigning or allocating costs to regulated and unregulated activities, carriers shall follow the principles described herein:

. . .

(2) Costs shall be directly assigned to either regulated or nonregulated activities whenever possible.

(3) Costs which cannot be directly assigned . . . will be described as common costs . . . . Each cost category shall be allocated between regulated and nonregulated activities in accordance with the following hierarchy:

(i) Whenever possible, common cost categories are to be allocated based on direct analysis of the origin of costs themselves.

(ii) When direct analysis is not possible, common cost categories shall be allocated based upon an indirect, cost-causative linkage to another cost category (or group of categories) for which a direct assignment or allocation is available.

(iii) When neither direct nor indirect measures of cost allocation can be found, the cost category shall be allocated based upon a general allocator computed by using the ration of all expenses directly assigned or attributed to regulated and nonregulated activities.184

ii. Parent Costs
iii. Shared Services Affiliates
iv. Services Provided by Pacific Bell to Affiliates
v. Other Compliance with Affiliate Transaction Rules Issues - AMDOCS

d. Transfer or Use of Customer Information, Trademarks and Other Intangible Assets

i. Pacific's Customer Database

· Is it possible for SBC Operations (or other unregulated Pacific Bell or SBC affiliate) to retain data about Pacific Bell's customers after it works with such data for Pacific's benefit and returns the results of its analysis to Pacific Bell? In other words, even if it no longer has access to Pacific's database, does it retain data it has created using that database that contains customer-specific information about Pacific's customers?

· Has SBC Operations (or other unregulated Pacific Bell or SBC affiliate) ever used any Pacific Bell customer database information for purposes other than marketing services for Pacific Bell?

· Explain all uses SBC Operations (or other unregulated Pacific Bell or SBC affiliate) has ever made of Pacific Bell customer database information, giving the date(s) of use, the data obtained, and the use(s) made, during the period 1997-present.

ii. Transfer of Pacific Bell Directory to Pacific Telesis Group

e. Advanced Services, Inc.

i. Appropriateness of Considering ASI in this Proceeding
ii. Ratepayer Funding of DSL Development Costs

f. Affiliate Transactions Audit Adjustments

i. Operating Revenue Adjustments - 1999 Employee Transfer Fee
ii. Operating Expense Adjustments

(a) Executive Compensation

1. Executive Compensation Allocated From Parent and MSI-USA to Pacific


Q. Did Pacific Bell make a ratemaking adjustment on the IEMR for executive compensation during the audit period?


A. Yes. Pacific voluntarily reduced intrastate regulated operating expense by $20 million, $8 million, and $7 million in 1997, 1998 and 1999 respectively.211


Q. Are either the adjustment Pacific Bell made or the adjustments Overland proposes for executive compensation required?


A. Based on the discontinuance of ratemaking adjustments as confirmed in Decision 91-07-056, Pacific is not required to adjust shareable earnings for executive compensation. Thus, intrastate regulated operating expense on the IEMR should be increased by $20 million, $8 million and $7 million in 1997, 1998 and 1999, respectively.212

2. Executive Award Payments Allocated to Pacific

3. Executive Compensation Allocated From Parent to Pacific Bell Directory

4. Special Executive Compensation Allocated From Parent to Pacific Bell Directory

5. Executive Compensation Allocated from SBC Operations

6. Executive Compensation Allocated from SBC Services

(b) Legal Expenses

1. Legal Expenses Allocated from Parent to Pacific

2. Legal Expenses Allocated From Parent to Pacific Bell Directory

(c) Public Relations and Corporate Sponsorship Allocated from Parent to Pacific and Pacific Bell Directory

(d) Corporate Development

(e) Strategic Planning

(f) Parent Out of Period Expense

A. Marketing Service - Affiliate Billings

B. Other Regulated and Nonregulated Cost Allocation Issues

1. National-Local Strategy Implementation Costs

a. 1997 Corporate Sponsorship Costs - Pacific Bell Park

b. Depreciation Expense Allocation

c. Product Advertising Expense

d. External Relations

e. Customer Service Expense

f. InterLATA Service Application Costs

g. Fluctuation Analysis

h. C-CAM Updates

i. Subsidiary Account Translation Data

j. Enhanced Sales Time Reporting Systems (ESTRS)


[R]estrictions that Pacific Bell imposed on the data it considered to be relevant and within the audit scope, data request response times that averaged more than two months and sometimes extended for many months, and, notwithstanding objections to requests based on scope or relevance, Pacific Bell's inability or unwillingness to provide certain information and data.


. . .


The restrictions imposed on the audit prevented us from obtaining sufficient data to develop conclusions in some areas.246


[t]he commission, each commissioner, and each officer and person employed by the commission [to], at any time, inspect the accounts, books, papers, and documents of any public utility. [This provision] also applies to inspections of the accounts, books, papers and documents of any business which is a subsidiary or affiliate of. . . a . . telephone corporation with respect to any transaction between the . . . telephone corporation and the subsidiary, affiliate, or holding corporation on any matter than might adversely affect the interests of the ratepayers of the . . . telephone corporation.


Pacific Bell provided pleadings for 20 cases included in its general civil litigation accruals. The pleadings were voluminous and in many cases highly repetitive. The number of pages provided is not indicative of the exposure to damages. Some of the smaller cases generated the largest number of pages. As one would expect, the documents revealed that the plaintiffs and defendants disagreed about the facts of the case and the validity of the plaintiff's claims. However, they did not provide enough information for an auditor to estimate the contingent liability that should be recorded for the cases.264

A. ORA's Proposed Remedies - Summary

· Pacific should correct the IEMR reports for 1997, 1998 and 1999 to reflect all of the audit adjustments adopted by the Commission.

We order this remedy.

· Pacific should correct its IEMR reports for 2000 and 2001 consistent with the adjustments we require for the 1997-99 reports.

We order this remedy.

· Pacific should share earnings for 1997 and 1998 if its earnings exceed the sharing threshold.

We order this remedy as to 1998. When one totals the adopted audit adjustments from both Phases 2A and 2B, earnings did not exceed the sharing threshold in 1997.

· Pacific should pay 18 percent interest on top of the amount it shares in earnings for 1997 and 1998, in the form of a surcredit.

We impose a 10 percent interest rate as a surcredit.

· For 1999, Pacific should refund the earnings that would have been shareable had the Commission not suspended sharing in 1999. One means of effecting refunds would be to apply a limited exogenous factor adjustment.

We do not order this remedy.

· Pacific should refund 18 percent of all underreported earnings for the audit years, regardless of whether earnings met the sharing threshold for 1997-98, and regardless of the Commission's suspension of sharing in 1999.

We do not order this remedy, but invite input in Phase 3B on the how the Commission can deter such under-reporting and create incentives for accurate reporting in the future.

· The Commission should lift the suspension of sharing and establish a memorandum account to track excess earnings subject to refund.

We do not order this remedy.

· The Commission should order the 1997-99 audit completed with respect to affiliate transactions, and order Pacific to cooperate fully with the auditors' requests for information.

We order this remedy.

· The Commission should order a further audit of Pacific's 2000, 2001 and 2002 reporting, including its affiliate transactions.

We commence the next triennial audit under NRF in this decision and in so doing, see to it that audits of years 2000 and beyond will occur in the normal course of our regulatory process.

· The Commission should impose a $20 million annual payment on Pacific as an incentive for Pacific to cooperate with the completion of the 1997-99 affiliate transaction audit and the carrying out of the 2000-02 audit, until it deems Pacific to be cooperating fully with both audits.

We do not order this remedy, but set up a self-executing process of penalties if Pacific does not meet pre-defined discovery deadlines or make a good faith case in support of a protective order shielding it from the discovery.

· The Commission should institute a penalty phase to determine whether Pacific violated the affiliate transaction rules and Public Utilities Code § 2891 regarding disclosure of residential customers' information, and, if so, whether to order penalties or other relief.

We do not order this remedy.

· The Commission should revise its NRF monitoring report program to ensure we are receiving the information we need for effective monitoring and to eliminate reports we no longer need.

Consistent with the scoping memo, we defer this task to Phase 3B.

B. Correction of IEMR Reports for 1997-99

C. Correction of IEMR Reports for 2000-2001

D. Sharing in 1997 and 1998

E. 18 Percent Interest on 1997-98 Shareable Earnings

1. Consideration of 18 Percent Figure


Recognizing a basic economic principle, that a monetary amount received in the future has less value to the recipient as the same amount received in the present, we will require that the payment account accrue interest. . . . Consequently, we will require the ILECs [Pacific and Verizon] to make monthly payments into an interest-bearing memorandum account with an interest rate equal to the tariffed rate the respective ILECs charge their customers for late payment. . . compounded monthly . . . ."268


We have found that interest shall be paid where the utility has had the use of complainant's money, consistent with PU Code Section 734 which provides that reparations shall be paid with interest (Wright's Stationers v. Pacific Bell (1990) 37 CPUC 2d 464). A logical estimate of the value of the funds held by Pacific is its rate of return. Pacific's rate of return is well below its customers' short-term cost of money which is best measured by the interest rate on their credit card purchases. To simplify the calculation, and calculations of refunds to individual customers, we will use 12% as a reasonable proxy for Pacific's actual rate of return in each year.271

2. Method of Payment

F. Suspension of Sharing in 1999

G. 18 Percent Interest on All Underreported Earnings

H. Reinstating Sharing

I. Completion of 1997-99 Audit - Affiliate Transactions

J. Audit of Pacific's 2000-02 Reporting, Including Affiliate Transactions


Audits are an essential part of NRF. They provide a means for the Commission to monitor utility financial performance, to determine if utilities are complying with Commission rules and statutory requirements, and to assess whether the Commission's goals for NRF are being met.


[E]ven if no problems had been found, it is prudent for the Commission to maintain continuous, comprehensive, and vigilant oversight of large utilities like Verizon [and Pacific] that provide essential services to millions of Californians.288

K. Incentive Payment of $20 Million

L. Penalty Phase

M. Revisions to NRF Monitoring Program

[t]he commission, each commissioner, and each officer and person employed by the commission [to], at any time, inspect the accounts, books, papers, and documents of any public utility. [This provision] also applies to inspections of the accounts, books, papers and documents of any business which is a subsidiary or affiliate of. . . a . . telephone corporation with respect to any transaction between the . . . telephone corporation and the subsidiary, affiliate, or holding corporation on any matter than might adversely affect the interests of the ratepayers of the . . . telephone corporation.


Recognizing a basic economic principle, that a monetary amount received in the future has less value to the recipient as the same amount received in the present, we will require that the payment account accrue interest. . . . Consequently, we will require the ILECs [Pacific and Verizon] to make monthly payments into an interest-bearing memorandum account with an interest rate equal to the tariffed rate the respective ILECs charge their customers for late payment . . . compounded monthly . . . .


We have found that interest shall be paid where the utility has had the use of complainant's money, consistent with PU Code Section 734 which provides that reparations shall be paid with interest (Wright's Stationers v. Pacific Bell (1990) 37 CPUC 2d 464). A logical estimate of the value of the funds held by Pacific is its rate of return. Pacific's rate of return is well below its customers' short-term cost of money which is best measured by the interest rate on their credit card purchases. To simplify the calculation, and calculations of refunds to individual customers, we will use 12% as a reasonable proxy for Pacific's actual rate of return in each year.

· Is it possible for SBC Operations (or other unregulated Pacific Bell or SBC affiliate) to retain data about Pacific Bell's customers after it works with such data for Pacific's benefit and returns the results of its analysis to Pacific Bell? In other words, even if it no longer has access to Pacific's database, does it retain data it has created using that database that contains customer-specific information about Pacific's customers?

· Has SBC Operations (or other unregulated Pacific Bell or SBC affiliate) ever used any Pacific Bell customer database information for purposes other than marketing services for Pacific Bell?

· Explain all uses SBC Operations (or other unregulated Pacific Bell or SBC affiliate) has ever made of Pacific Bell customer database information, giving the date(s) of use, the data obtained, and the use(s) made, during the period 1997-present.

1 Pacific has since changed its name to SBC. Because we discuss activities of SBC, Pacific's parent company, in this decision, we use the name Pacific to identify the regulated telephone company for the sake of clarity. 2 Decision (D.) 89-10-031, 1989 Cal. PUC LEXIS 576, 33 CPUC 2d 43 (1989), 107 PUR 4th 1 (1989). 3 The parties also presented joint schedules of 1) the audit adjustments (disputed and undisputed) and 2) the issues in dispute in this proceeding, showing the parties' various positions on the issues resolved in this decision. These schedules appear as Appendix B ("Joint Exhibit of Overland Consulting, Inc., ORA, TURN and Pacific Bell Showing Impact of Audit Corrections on Pacific Bell's Reported IEMR Results for 1997-1999") and Appendix C hereto. As to Appendix B, the amounts reported there may disagree with Appendices D and E to the Phase 2A decision and Appendix A to this decision to reflect the impact of taxation. Each Appendix is cross-referenced by issue number so parties can track issues across appendices. 4 Rulemaking (R.) 01-09-001/Investigaton (I.) 01-09-002, Appendix A. 5 See D.00-02-047, 2000 Cal. PUC LEXIS 184. 6 Administrative Law Judge's Ruling Regarding Pacific Bell's Motion to Confirm its Right to Conduct Depositions, dated May 14, 2002, at 5-6. 7 Exhibit (Exh.) 2A:404. 8 Exh. 2B:415 (Supplemental Audit Report). 9 See Exh. 2B:409 at 5:9-13 (Welchlin Opening Testimony). 10 We explained earnings sharing, and the NRF structure, in our OIR, and incorporate that explanation here. 11 Pacific's California earnings report is entitled the Interstate Earnings Monitoring Report (IEMR). 12 15 RT 1637:10-14 (Wells). We refer to the Reporter's Transcript for Phase 2B by its volume, page and line numbers. Thus, 15 RT 1637:10-14 (Wells) refers to Volume 15 of the Reporter's Transcript, at page 1637, lines 10-14, and to testimony of witness Wells. 13 Id. at 1638:26-28. 14 Pacific Opening/Audit at 25 (emphasis added). We refer to briefs the parties filed in this proceeding by the abbreviated name of the filing party, the round of briefing, and the issue briefed. Thus, for example, Pacific Opening/Audit at 20-21 refers to Pacific Bell's opening brief on audit issues at pages 20-21, and TURN Reply/Audit at 1-2 refers to TURN's reply brief on audit issues at pages 1-2. 15 Exh. 2B:375. 16 Pacific Opening/Audit at 26. 17 We discuss exogenous cost recovery in the section of this decision entitled "Recovery of Audit Costs," below. 18 Through purchase of these unbundled network elements (UNEs), Pacific's competitors are able to use portions of its network to offer their own local telephone service. Pacific's expert, Dr. Robert G. Harris, claims that the audit pertains to accounting costs and common costs, which do not affect prices. See Exh. 2B:350 at 24 (Harris Direct Testimony). However, common costs do impact price-setting, because UNE prices include a mark-up for shared and common costs, and UNE prices in turn affect the prices competitors charge end users. ORA Reply/Audit at 10. 19 TURN Opening/Audit at 3. 20 1999 Cal. PUC LEXIS 776. 21 D.96-05-036, 1996 Cal. PUC LEXIS 657, at *10-11 (emphasis added). DRA is ORA's predecessor, and this decision predated the Commission's decision to reassign the audit to TD. 22 Pacific Opening/Audit at 25. 23 TURN Opening/Audit at 43. 24 Exh. 2A:404 at 12-3 (Audit Report). 25 10 RT 1009:6-19 (Welchlin). 26 D.00-02-047, mimeo., at 7-8 and finding of fact 6; 2000 Cal. PUC LEXIS 184. 27 Exh. 2A:407, Sections V and VI (Overland Consulting's Proposal to Perform a Regulatory Audit). 28 D.00-02-047, mimeo., at 3 and 7. 29 Id., mimeo., at 10 and conclusion of law 8. 30 Exh. 2A:400 at 3 (Phase 2A, Welchlin Opening Testimony). 31 Exh. 2A:407, Section V, Exhibit V-1, at 1-5 (Overland Consulting's Proposal to Perform a Regulatory Audit). 32 Exh. 2A:400 at 3 (Phase 2A, Welchlin Opening Testimony). 33 Exh. 2A:407, Section V, at 7 (Overland Consulting's Proposal to Perform a Regulatory Audit). 34 Exh. 2A:400 at 1-2 (Phase 2A, Welchlin Opening Testimony). 35 Exh. 2A:402 at 1-2 & Attachment GCH-1, at 1 (Phase 2A, Harpster Opening Testimony). 36 Exh. 2A:401 at 7 (Phase 2A, Welchlin Reply Testimony). 37 10 RT 984:1-986:2. 38 D.96-05-036, 66 CPUC 2d 274, 279 (1996). 39 Id. 40 Pacific Opening/Audit at 20-21. 41 While this issue relates not only to the accuracy of Pacific's reported revenue but also to its expenses, we place the issue here because Overland treats it as a "revenue and other operating income" issue in its audit report. 42 Both the audit report and the supplemental audit report adjust Pacific's reporting to account for contingent liability accruals. See Exh. 2A:404 at 5-13 (Audit Report) and Exh. 2B:415 at S5-1 (Supplemental Audit Report). Our decision on this issue covers all such accruals. 43 Southern California Gas Co. v. Public Utilities Commission, 50 Cal. 3d 31 (1990). 44