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IESO Board Determination on Market Rule Amendments

October 5, 2023

The IESO Board of Directors has approved market rule amendment MR-00477-R00 - Capacity Auction Enhancements – Stream 2, which amends the market rules related to the Capacity Auction. The IESO Board of Directors also approved market rule amendment MR-00478-R00 - Corrections to Intertie Flow Limits Amendment which corrected the versioning error in market rule amendment MR-00468-R00.

Both amendments have an effective date of October 23, 2023. The amendment proposal, and the Board's reasons for adopting the amendment, are available on the proposed market rules amendments webpage.

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