1.

Antitrust Admonition

B. Helton

9:30 a.m.

2.

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

B. Helton

9:35 a.m.

3.

ERCOT Board Meeting and TAC Meeting Update

1. Alternative Fuel Resolution

B. Helton

9:40 a.m.

4.

EMMS Release 4 Issues - Replacement Reserve Under Scheduled Capacity Charge Allocation

1. QSEs with ERCOT as a Resource
2. DC Tie Schedules and NERC Tag Reconciliation

K. Ragsdale

10:00 a.m.

5.

Congestion Management Action Items

1. Improvements for Outage Coordination and TCR Calculations
2. Questions regarding over-constraining of CSCs

B. Garza

11:00 a.m.

Lunch

Noon

6.

Reports

1. Congestion Management Working Group
2. Demand-Side Response Working Group
   • Emergency Load Response
3. QSE Project Managers Working Group
   • Bid Stack Depletion Update
4. WMS Review of Working Group Priorities

J. Ward
E. Echols

L. Gurley

B. Helton

1:00 p.m.

7.

Potomac Recommendations Update

B. Helton

2:00 p.m.

8.

Update on Joint WMS/RMS Taskforce on Market Participant Default

B. Helton

2:15 p.m.

9.

Market Perspective on Frequency Control Issues

1. Review of PDCWG Recommendation

B. Helton

2:30 p.m.

10.

WMS Recommendations for Pending Protocol Revision Requests

1. PRRs to be Addressed (Vote)*
   • PRR356 -- SCE Performance Requirement (Recommended for Rejection)
   • PRR358 -- Negative Impact SCE (Recommended for Rejection)
   • PRR462 -- Market Solution Definition
2. PRRs for Discussion
   • PRR476 -- Ramp Rate Adherence during Local Congestion
   • PRR539 -- OOMC Claw Back Correction
   • PRR541 -- Regulation Deployment Ramp Rate
   • PRR553 -- Scheduling Trading Hubs
   • PRR605 - SCE Performance  Monitoring for Combined Cycle ResourcesPRR607 - One-Minute Ramp Schedules

B. Helton

3:00 p.m.

11.

Future WMS Meetings

• August 17, 2005
• September 21, 2005

B. Helton

4:00 p.m.