Pending Changes - Documents

The list below provides advance notice of pending changes to the market rules, market manuals, technical interfaces documentation or other items that define the operation of the IESO-administered market. For changes that are minor, the listing will identify the document that is changing and a description of the revisions, but a link to the altered document may not be included.

Comments on the design and implementation concerns can be sent to pending.changes@ieso.ca. This feedback will be taken into account during the baseline schedule.


Details of all of the documents being revised for the current Baseline (and the next Baseline if available) can be found below.

See Document Library for previous Baseline Plans.

Pending Changes - Documents

Item Last Updated Comments Due Target Implementation
Market Manual 5: Settlements Part 5.5: Physical Markets Settlement Statements, MDP_PRO_0033_v65.1

Changes to Global Adjustment (GA) Class A eligibility and the discontinuation of the OPA fee (CT 754)
13-Apr-2017  01-May-2017  Baseline 37.1
Market Manual 3: Metering Part 3.7: Totalization Table Registration,  IMP_PRO_0047_v18.1

Updates made to this manual include introducing Dynamic Loss Allocation method to allow the Meter Service Provider to allocate load and no load losses.
07-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 3: Metering Part 3.9: Conformance Monitoring, IMP_PRO_0058_v17.1

Changes made to this manual include adding details regarding types of audits and changes to the performance measures standards section.
07-Apr-2017 28-Apr-2017 Baseline 37.1
NERC Standard PRC-019: Coordination of Generating Unit or Plant Capabilities, Voltage Regulating Controls, and Protection, FORM-69-v0.1

This workbook was created to assist Generator submissions for NERC PRC-019 and related IESO requirements.
05-Apr-2017 28-Apr-2017 Baseline 37.1
NERC Standard PRC-24: Generator Frequency and Voltage Protective Relay Settings, and Related IESO Requirements, FORM-70-v0.1

This workbook was created to assist Generator submissions for NERC PRC-024 and related IESO requirements.
05-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 2: Market Administration Part 2.20 Performance Validation, IESO_REQ_0208_v6.1

Update to help Market Participants and IESO more effectively meet reliability obligations. A new generator model is added to overcome limitations of existing generator models.
05-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 4: Market Operations Part 4.2: Submission of Dispatch Data in the Real-Time Energy and Operating Reserve Markets, MDP_PRO_0027_v55.1

Revisions to this manual includes content updates in Appendix C.4 and Appendix D and updated references from ‘best effort basis’ to ‘reasonable effort basis’.
05-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 4: Market Operations Part 4.3: Real-Time Scheduling of the Physical Markets, IMP_PRO_0034_v49.1

Revisions to this manual include fixed broken links and updated communications requirements for dispatchable loads when not in their normal energy withdrawal pattern.
05-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 7: System Operations Part 7.1: IESO-Controlled Grid Operating Procedures, MDP_PRO_0040_v30.2

Revised the order of the Emergency Operating State Control Actions (EOSCA) to be compliant to the Energy Emergency Alert Level 3 (EEA3) criteria in NERC standard EOP-011-1: Emergency Operations, Attachment 1, which goes into effect on April 1, 2017 (IMDC-39). Added new Degraded Transmission System Performance section (2.4.3).
05-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 7: System Operations Part 7.2: Near-Term Assessments and Reports, IMP_PRO_0033_v38.1

Revision to this manual includes updating references from ‘best effort basis’ to ‘reasonable effort basis’ and incorporating Dynamic Peak Hours in Pre-dispatch Scheduling and Adequacy Report Update (IMDC-38).
05-Apr-2017 28-Apr-2017  Baseline 37.1
Market Manual 7: System Operations Part 7.3: Outage Management, IMP_PRO_0035_v31.1

Revisions to this manual include fixed broken links and updated references from ‘best effort basis’ to ‘reasonable effort basis’.
05-Apr-2017 28-Apr-2017  Baseline 37.1
Market Manual 7: Systems Operations Part 7:4: IESO-Controlled Grid Operating Policies, IMP_POL_0002_v34.1

Revisions to this manual include fixed broken links and updated references from ‘best effort basis’ to ‘reasonable effort basis’. 
05-Apr-2017 28-Apr-2017  Baseline 37.1
Market Manual 11: Reliability Compliance Part 11.1 Applicability Criteria for Compliance with NERC Reliability Standards and NPCC Criteria, IESO_GDE_0364_v5.1

Updated references and hyperlinks throughout document.
05-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 11 Reliability Compliance Part 11.3 Reliability Information Catalogue, IESO_CAT_001_v4.1

Corrected references and hyperlinks throughout document.
05-Apr-2017 28-Apr-2017 Baseline 37.1
Market Manual 11 Reliability Compliance Part 11.2 Ontario Reliability Compliance Program, IESO_PRO_0874_v3.1

Revisions made to this manual describe the process changes made as a result of the replacement Reliability Compliance Tool.
26-Oct-2016 09-Nov-2016 Deferred to Baseline 37.1