1.

Antitrust Admonition

9:30 a.m.

2.

Approval of the Draft April 22, 2005 Meeting Minutes (Vote)*

9:35 a.m.

3.

Reports

1. ERCOT Board Meeting and TAC Meeting Update
2. Congestion Management Working Group
3. Demand-Side Response Working Group
   • DSWG Procedures (Vote)*
4. QSE Project Managers Working Group
   • Potomac Recommendations Update (7, 8, 9)

B. Helton
J. Ward
E. Echols

L. Gurley

9:40 a.m.

4.

Dr. Patton Recommendations Update

B. Helton

10:15 a.m.

5.

Ancillary Services Linked Bids X% Validation

B. Whittle

10:30 a.m.

6.

Shadow Price Cap Market Notice Discussions

B. Whittle

10:45 a.m.

7.

PRR 586 Update - SCE Performance and Regulation Cost Re-allocation

D. Jaussaud

11:30 p.m.

Lunch

Noon

8.

2006 Project Prioritization / Cost Benefit Analysis

T. Anderson

1:00 p.m.

9.

Alternative Dispute Resolution (ADR) process discussions

S. Heino

1:45 p.m.

10.

WMS Closure on Non-Market Answers for Alternative Fuel Oil Payments

B. Belk

2:15 p.m.

11.

Demand Side Tools for Generation Adequacy

B. Belk

2:30 p.m.

12.

Generation Adequacy Taskforce Update

H. Durrwachter

3:15 p.m.

13.

Revised TAC/Subcommittee Procedures Update

C. Moseley

2:45 p.m.

14.

WMS Recommendations for Pending Protocol Revision Requests

• PRR356 -- SCE Performance Requirement
• PRR358 -- Negative Impact SCE
• PRR462 -- Market Solution Definition
• PRR476 -- Ramp Rate Adherence during Local Congestion
• PRR539 -- OOMC Claw Back Correction
• PRR541 -- Regulation Deployment Ramp Rate
• PRR553 -- Scheduling Trading Hubs

B. Helton

3:40 p.m.

15.

Future WMS Meetings

• June 22, 2005
• July 20, 2005

B. Helton

4:00 p.m.