1.

K. Gresham

2.

Approval of the April 21, 2005 Meeting Minutes

3.

Approval of the May 2, 2005 Meeting Minutes

4.

Urgency Votes

5.

TAC Voting Procedures

C. Moseley

6.

Project Update and Summary of PPL Activity to Date

T. Anderson

7.

TAC and Board Reports
Quarterly PPL Update

K. Gresham

8.

PRR Voting Items
PRR552 -- Appropriate Use of Relaxed Balanced Schedules; remanded by TAC to PRS on 4/7/05.

PRR567 -- Simplified Three Part Bidding for Ancillary Services (FKA Block  Bidding of Ancillary Services) - Update

PRR568 -- Change Initial Settlement from 17 days to 10 days.  PRS remanded to COPS on 3/17/05.

PRR586 -- SCE Performance and Regulation Cost Re-allocation. 

PRR588 -- Testing of Quick Start Units in the Balancing Energy Market

PRR590 -- Update Unit Telemetry Requirement

PRR592 -- Modify Shift Factor Calculation to Exclude Fixed Output Generators -- URGENT

PRR593 -- Reporting of Net Generation and Load (FKA Behind the "Fence" Reporting of Load)

PRR595 -- ERCOT Protocol Section 10

PRR597 -- Texas Test Plan Team

9.

Review of Impact Analyses for PRRs Approved at April Meeting
PRR577 -- Availability of Aggregated Load Data by TDSP (requires prioritization)

PRR581 -- Update RMR Language due to PUC Rule 25.502

PRR583 -- Responsive Reserve Deployment

PRR585 -- Settlement Obligation Formula for Balancing Energy Service

PRR587 -- Midyear Modification of CSC or CRE Definitions - URGENT

PRR589 -- CSC and Zone Determination - URGENT

10.

Prioritization of PRRs Requiring System Changes
PRRs reviewed above
SCR742 -- Automated Retail Transaction Verification

11.

Other Business

12.

Adjourn

13.

Future PRS Meetings

• Thursday, June 23, 2005
• Monday, June 27, 2005 -- special meeting for project prioritization
• Thursday, July 21, 2005