1. 3 Dec 2003Market Operations Standing Committee1 Change Management: Market Rules Update John MacKenzie

2. 3 Dec 2003Market Operations Standing Committee2 Goals of Presentation Update stakeholders on status of market rules approved, coming into force, under development Identify any current requests for specific stakeholder review and comment Solicit feedback on general market rule development issues e.g. process

3. 3 Dec 2003Market Operations Standing Committee3 New in Baseline 10.1 MR-00224: Replace Requirement for Settlement Reserve Account MR-00225: Clarify Transmitter’s Responsibility to Co- ordinate Outages with Impacted Market Participants MR-00232: Allow Unrestricted Revisions to Dispatch Data up to 2 Hours Ahead of Dispatch Hour Already in force

4. 3 Dec 2003Market Operations Standing Committee4 Being Considered by IMO Board 24 Nov 03 MR-00249: Extension of Registration of Metering Installations Granted Temporary Dispensation by Measurement Canada If approved, effective 31 Dec 2003

5. 3 Dec 2003Market Operations Standing Committee5 Being Considered by IMO Board 12 Dec 03 MR-00242: Management of TR Clearing Account - if approved, effective 6 Jan 2004 MR-00241: Treatment of Enhanced Combined Cycle Generation Facilities - if approved, effective March 2004

6. 3 Dec 2003Market Operations Standing Committee6 Under Development MR-00251: Constrained Off CMSC Payments for Exports MR-00250: Revenue Metering Requirements for Embedded Generation MR-00248: Remove Transitional Rules, IMO Licence and Clean-up MR-00247: Operation and Compensation for Special Protection Systems MR-00245/00246: Multi-Interval Optimization - Permissions, Obligations and Changes to Dispatch Algorithm

7. 3 Dec 2003Market Operations Standing Committee7 Under Development MR-00244: Generator Excitation System Performance Standards MR-00240: Segregated Mode of Operation Dispatch Data and Request Timing MR-00212: Financial Impact of Market Rules vs OEB Codes/Guidelines on LDCs MR-00195: CMSC Payments - Recommendations from MSP Report July 2003 MR-00121: Aggregation Treatment of Combined- Cycle and Cascade River Hydroelectric Generation Facilities

8. 3 Dec 2003Market Operations Standing Committee8 Upcoming Rules Issues Changes to Administrative Pricing Economic Demand Response Pilot Other MEP Initiatives –interim resource adequacy measure

9. 3 Dec 2003Market Operations Standing Committee9 Feedback Any issues or questions regarding general rule amendment issues?