| Item | Last Updated | Comments Due | Target Implementation |
|---|---|---|---|
| MM1.5 – Market Registration In section 5.1.3 changed “facility” to “resource” where required to be consistent with the market rules. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| MM4.1: Submission of Dispatch Data in the Physical Markets Updated references to reflect the renaming of tie-line connection and Tie Point ID. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| MM4.3 - Operation of the Real-Time Market Revise the single reference to the HDR standby notice price threshold in Section 5.2. |
25-Jun-2026 | 09-Jul-2026 | To be issued in advance of Baseline 56.0 on July 14, 2026 |
| MM5.5 – IESO-Administered Markets Settlement Amounts Changing the definition for ORCSB to describe the concept of inaccessible operating reserve. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| Renewed – Charge Types and Equations Change to Renewable Generation Connection Compensation (CT1463). |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| MM7.1 – IESO-Controlled Grid Operating Procedures In Appendix B, Table 5-1 added new step (#3) to EOSCA List for Scheduling Peak Perks Activation. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| MM7.2 – Near-Term Assessments and Reports In Appendix D (Table D-2) updated reference to reflect the renaming of tie-line connection. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| MM7.4 – IESO Grid Operating Policies In Appendix A.1.1, updated item (ii) to remove inconsistency between NPCC Directory #1 (Table 3) and MM7.4 Appendix A.1.1. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| MM14.2 – Reference Level and Reference Quantity Procedures Updates to section 10.1 and 10.3 based on feedback from Market Participants. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| FORM128 - CAA Application Form Added some IBR models for FACTS devices page. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |
| SPEC467 - Retrofit LDC API Specification This document is replacing SPEC-188. This document outlines the new LDC API in Retrofit based on eDSM contracts for marketing and outreach activities. |
08-Jul-2026 | 07-Aug-2026 | To be issued under Baseline 56.0 on September 9, 2026 |