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Market Rule Amendments Archive

​The market rule amendments listed below have come into force and are published in the current or previous baselines.


​MR-00419 - Technical Feasibility Exceptions - Process Updates
Chapters 5, 3.2A
Last Updated: June 4, 2015
Amendment Submission Q00
Amendment Proposal R00 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by May 21, 2015, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00415 - Generation Facility Requirements - Voltage Ride Through and Reactive Power
Various Chapters
Last Updated: April 30, 2015 
Amendment Submission Q00
Amendment Proposal R00 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by January 8, 2015, using the written submission form.
​Written Submissions
  Bruce Power
  NextEra Energy
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00413 - Market Rule References to Safety, Environment and Applicable Law
Various Chapters
Last Updated: March 26, 2015​
Amendment Submission Q00
Amendment proposal R00 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by January 8, 2015, using the written submission form.
​Written Submissions
  Martin Longlade
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00412 - Minor Amendment Omnibus 2014
Various Chapters
Last Updated: March 26, 2015
Amendment Submission Q00
Amendment Proposal R00 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by November 27, 2014, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00411 - Allocation IESO Adjustment Account
Chapter 9
Last Updated: November 13, 2014
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 23, 2014, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00410 - Demand Response Pilot Programs
Chapters 1, 7, 9, 11
Last Updated: November 13, 2014
Amendment Submission Q00
Amendment Proposal R00-R01 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 18, 2014, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-R01
IESO Board Decision R00-R01
MR-00409 - Eliminate the 15-Minute Restoration Obligation Under a High-Risk Operating State
Chapter 5, section 5.10
Last Updated: August 28, 2014
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by August 14, 2013, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
​Written Submissions
  Bruce Power
IESO Board Decision R00
MR-00408 - Capacity Based Demand Response
Chapters TDB
Last Updated: November 13, 2014
Amendment Submission Q00
Amendment Proposal R00-R04 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 18, 2014, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-R04
IESO Board Decision R00-R04
MR-00407 - General Conduct Rule
Chapter 1, section 10A(new), Chapter 3, section 6.2B.19 (new), 6.2B.20 (new)
Last Updated: June 12, 2014
Amendment Submission Q00
Amendment Proposal R00 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by April 17, 2014, using the written submission form.
​Written Submissions
  The Association of Power Producers of Ontario (March 27, 2014)
  Hydro One Networks
  Bruce Power
  GDF Suez
  Northland Power
  Goreway
  HQ Energy, Powerex, RBC
  Ontario Power Generation
  BP Canada Energy Group
  TransAlta
  Shell Energy
  Brookfield Renewable Power
  The Association of Power Producers of Ontario (April 18, 2014)
  TransCanada Energy
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
Amendment Proposal R01 – The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by April 17, 2014, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R01
IESO Board Decision R01
MR-00406 - Prudential Support - Revisions to the Amounts for Credit Ratings, Good Payment History Reductions and Guarantees
Chapter 2, section 5
Last Updated: February 13, 2014
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by November 14, 2013, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00404 - Outage Management Redesign
Chapters 5, 11
Last Updated: November 15, 2013
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 5, 2013, using the written submission form.
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 10, 2013, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00

​MR-00402 - Renewable Integration Initiative Market Rules True-Up: Market Schedule, CMSC, Communications for Variable Generation Dispatch
Chapters 5, 7, 9
Last Updated: June 13, 2013

Amendment Submission Q00
Amendment Proposal R00: Market Schedule and CMSC for Variable Generation The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by April 18, 2013, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00: Market Schedule and CMSC for Variable Generation
IESO Board Decision R00
Amendment Proposal R01: Communications for Variable Generation Dispatch The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by April 18, 2013, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R01: Communications for Variable Generation Dispatch
IESO Board Decision R01
MR-00401 - Removal of the Capacity Reserve and Energy Forward Market
Chapters: Various
Last Updated: April 11, 2013
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by February 7, 2013, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00400 - Minor Amendment Omnibus 2012
Chapters: Various
Last Updated: April 11, 2013
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by February 7, 2013, using the written submission form.
​Written Submission
Hydro One
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00397 - Identification of Reliability Standards
Chapter 5, section 3.2
Last Updated: November 29, 2012
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 11, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00396 - HE1 Day-Ahead Production Cost Guarantees Triggered by Ramping Limitations
Chapter 9, section 4.7D
Last Updated: November 29, 2012
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 11, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00395 - Limiting CMSC Payments to Constrained Off Imports into Designated Chronically Congested Areas
Chapter 9, section 3.5
Last Updated: September 7, 2012
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by August 9, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision
MR-00394 - Bulk Electric System Exceptions
Chapter 5
Last Updated: September 7, 2012
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by August 9, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
Amendment Proposal R01 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by August 9, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R01
IESO Board Decision R01
MR-00393 - Limiting Payments to Exports During Negative Prices
Chapter 9, sections 3.3, 3.5
Last Updated: September 7, 2012
Amendment Submission Q00
Amendment Proposal R00Additional Analysis The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by August 13, 2012, using the written submission form.
Submitted for IESO Board Approval
IESO Board Decision
Resolution of the Board of Directors
​MR-00392 - Remove Provisions for Physical Allocation Data
Chapters 3, 6, 8, 9, 11, Appendix 9.1
Last Updated: June 14, 2012
Amendment Submission Q00
Amendment Proposal R00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by April 19, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00390 - Remove Provisions for Main/Check Meter Installations and Check Meters
Chapters 6, 11, Appendix 6.5, 9.1
Last Updated: June 14, 2012
Amendment Submission Q00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by April 19, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00389 - Ancillary Services Contract Terms
Chapter 7, section 9.3
Last Updated: November 29, 2012
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 11, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00388 - Cancellation of Transitional Demand Response (TDRP) and Emergency Load Reduction Programs (ELRP)
Chapter 5, 7, 9, 11
Last Updated: February 16, 2012
Amendment Submission Q00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by December 22, 2011, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00387 - Monthly Generator Disclosure Report - Market Rules Clean-Up
Chapter 5, sections 3.2.4, 6.5.4
Last Updated: February 16, 2012
Amendment Submission Q00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by December 22, 2011, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
MR-00386 - Minor Amendment Omnibus 2011
Chapters: Various
Last Updated: February 16, 2012
Amendment Submission Q00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by December 22, 2011, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00385 - Real-Time Generation Cost Guarantee - Revisions to Eligibility and Cost Submissions
Chapter 7, section 5.7, Chapter 9, section 4.7B
Last Updated: February 16, 2012
Amendment Submission Q00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by December 22, 2011, using the written submission form.
​Written Submission
Shell Energy
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00384 - Technical Feasibility Exceptions - Maintenance Cost Recovery
Chapter 5, section 3.2A
Last Updated: Undefined
Amendment Submission Q00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 13, 2011, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00383 - Market Participant Obligation Regarding an Emergency Preparedness Plan
Chapter 5, sections 10.3, 10.4, 11.2, 11.3, 11.4, 11.7, Chapter 11 Definitions
Last Updated: Undefined
Amendment Submission Q00
Amendment Proposal R00 - The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 13, 2011, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00

MR-00382 - EDAC Market Rules True-up Package #2
Chapter 7, sections 3.3A, 6.3B, Chapter 9, sections 3.1, 3.8, Appendix 7.5A
Last Updated: September 9, 2011

Amendment Submission Q00
Amendment Proposal R00-R02 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by August 4, 2011, using the written submission form.
Written Submission            
Power Workers' Union
Technical Panel Recommendation on Amendment Proposal R00-R02
IESO Board Decision
​MR-00381 - Renewable Integration | Centralized Forecasting Integration, Publication, Dispatching Variable Generation
Chapters: Various
Last Updated: January 3, 2013
Amendment Submission Q00
Amendment Proposal R00: Centralized Forecasting Integration The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by July 5, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00: Centralized Forecasting Integration
IESO Board Decision R00
Amendment Proposal R01: Centralized Forecasting Publication The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by July 5, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R01: Centralized Forecasting Publication
IESO Board Decision R01
Amendment Proposal R02: Dispatching Variable Generation The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 13, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R02: Dispatching Variable Generation
IESO Board Decision R02: Dispatching Variable Generation
Amendment Proposal R03: Floor Prices for Variable and Nuclear Generation The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 13, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R03: Floor Prices for Variable and Nuclear Generation
IESO Board Decision R03: Floor Prices for Variable and Nuclear Generation
Amendment Proposal R04: Market Schedule and Congestion Management Settlement Credits for Variable Generation The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 13, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R04: Market Schedule and Congestion Management Settlement Credits for Variable Generation
IESO Board Decision R04: Market Schedule and Congestion Management Settlement Credits for Variable Generation
Amendment Proposal R05: Tie Breaking for Variable Generation The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 13, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R05: Tie Breaking for Variable Generation
IESO Board Decision R05: Tie Breaking for Variable Generation
Amendment Proposal R06: Publication Requirements: 5-Minute Forecast for Variable Generation The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 13, 2012, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R06: Publication Requirements: 5-Minute Forecast for Variable Generation
IESO Board Decision R06: Publication Requirements: 5-Minute Forecast for Variable Generation
​MR-00379 - Effective Dates for Reliability Standards
Chapter 5, section 1.2, Chapter 11 definitions
Last Updated: June 16, 2011
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by May 12, 2011, using the written submission form.
​Written Submission
Hydro One Networks Inc
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision
​MR-00378 - Market Monitors Sharing Confidential Information
Chapter 3, section 5.3, Chapter 11 definitions
Last Updated: June 16, 2011
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by April 14, 2011, using the written submission form.
​Written Submission
OPG
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision
MR-00377 - Intertie Offer Guarantee (IOG) – Revise Real-Time IOG Offset Calculation
Chapter 9, section 3.8A.4
Last Updated: May 19, 2011
Amendment Submission Q00
​On May 17, 2011 the Technical Panel determined that the market rule amendment MR-00377 no longer warrants consideration. This amendment is now closed.
MR-00363 - Surplus Baseload Generation - Synchronization of Non Quick-Start Facilities and Commissioning Units
Chapters 7 & 9
Last Updated: November 26, 2009
Amendment Submission Q00
MR-00351 - Segregated Mode of Operation as an Export
Chapters 7, 9
Last Updated: October 9, 2008
Amendment Submission Q00
MR-00338 - Interjurisdictional Trading - Economic Dispatch of Linked Wheels
Chapter 7
Last Updated: May 19, 2011
Amendment Submission Q00
Revised Amendment Submission Q00
​On May 17, 2011 the Technical Panel determined that the market rule amendment MR-00338 no longer warrants consideration. This amendment is now closed.
MR-00297 - Outage Processing - IESO Processing of Market Participant De-Rate Submissions
Chapter 5, section 6.3.4
Last Updated: August 11, 2005
Amendment Submission Q00
MR-00287 - Resource Adequacy Market
Chapter 13
Last Updated: October 25, 2004
Amendment Submission Q00
MR-00286 - Day-Ahead Market - Definitions
Chapter 11
Last Updated: November 5, 2004
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by November 26, 2004, using the written submission form.
​MR-00280 - Prudential Requirements - Limit Use of Cash to Meet Prudential Support Obligation
Chapter 2, section 5.7.2
Last Updated: October 12, 2004
Technical Panel Determination on Amendment Submission
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by September 16, 2004, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decisions R00
MR-00279 - Revenue Metering - Revenue Metering Installations Whose Registration Expires at the End of 2004
Chapter 6 various sections
Last Updated: October 12, 2004
Technical Panel Determination on Admendment Submission Q00
Amendment Proposal R00-R06 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by September 16, 2004, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-R06
IMO Board Decision R00-R06
MR-00276 - Day-Ahead Market - Financial Transmission Rights
Chapter 8, section 4
Last Updated: November 19, 2004
Amendment Submission Q00
Amendment Proposal R00: Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by October 29, 2004, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
MR-00274 - Day-Ahead Market - Prudential Security
Chapter 2, section 5
Last Updated: November 5, 2004
Amendment Submission Q00
Amendment Proposal R00-R04 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by November 26, 2004, using the written submission form.
MR-00272 - Day-Ahead Market - Market Participant Authorization
Chapter 2, section 1, 3, 3A, 4; Chapter 11
Last Updated: October 8, 2004
Amendment Submission Q00
Amendment Proposal R00-R02: Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by October 29, 2004, using the written submission form.
MR-00271 - Day-Ahead Market - Market Billing and Funds Administration
Chapter 9, section 6.10
Last Updated: October 25, 2004
Amendment Submission Q00
MR-00270 - Day-Ahead Market - Settlement
Chapter 9, sections 1, 2, 3, 4 and 6
Last Updated: November 19, 2004
Amendment Submission Q00
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by November 26, 2004, using the written submission form.
MR-00269 - Day-Ahead Market - Publishing and Reporting
Chapter 12
Last Updated: November 5, 2004
Amendment Submission Q00
MR-00268 - Day-Ahead Market - Day-Ahead Market and Real-Time Market Integration
Chapter 7, sections 3, 5 and 12
Last Updated: November 5, 2004
Amendment Submission Q00
Amendment Proposal R00-R04 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by November 26, 2004, using the written submission form.
MR-00267 - Day Ahead Market - Bids, Offers and Data Input
Chapter 12
Last Updated: October 25, 2004
Amendment Submission Q00
Amendment Proposal R00-R01 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review the draft amendment proposal and submit any comments to the Panel by November 12, 2004 using the Written Submission form.
MR-00266 - Day-Ahead Market - Facility Registration
Chapter 12
Last Updated: November 19, 2004
Amendment Submission Q00
Amendment Proposal R00-R04: Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by October 29, 2004, using the written submission form.
MR-00265 - Day-Ahead Market - Calculation Engine
Chapter 12
Last Updated: November 5, 2004
Amendment Submission Q00
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by November 26, 2004, using the written submission form.
MR-00264 - Day-Ahead Market - Market Operations
Chapter 12
Last Updated: November 5, 2004
Amendment Submission Q00
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by November 26, 2004, using the written submission form.
MR-00263 - Correct Non-Material Discrepancies in Dispatch Scheduling Algorithm Description
Chapter 7, Appendix 7.5 , sections 2.4.5, 6.7.1 and 7.6.1
Last Updated: June 6, 2005
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00-R03
IESO Board Decision R00-R03
Technical Panel Recommendation on Amendment Proposal R00-R04
MR-00262 - Settlements - Settlement Statement Re-Calculation      
Chapter 9, section 6.8
Last Updated: October 12, 2004
Technical Panel Determination on Admendment Submission Q00
Amendment Proposal R00-R02 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by September 20, 2004, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-R02
IMO Board Decision R00-R02
MR-00261 - Technical and Metering Requirements for Small Embedded Facilities
Chapter 4 Appendices; Chapter 6
Last Updated: June 6, 2005
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00-R06 - Technical Panel Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft amendment proposal and provide any comments to the Technical Panel by February 21, 2005, using the written submission form.

Written Submissions
Comments from Brantford Power
Technical Panel Recommendation on Amendment Proposal R00-R06
IESO Board Decision R00-R06
MR-00260 - Spare Generation On-Line Minimum Run-Time     
Chapter 11
Last Updated: June 11, 2004  
Technical Panel Determination on Amendment Submission Q00
The The Technical Panel requests that stakeholders review this amendment submission and provide any comments to the Panel using the written submission form by May 19, 2004.
Technical Panel Recommendation on Amendment Proposal R00
IMO-Board Decision R00
MR-00259 - Impact of New Limitations Act
Chapter 3, section 2.4.2, subsections 2.4.2.1 and 2.4.2.2
Last Updated: August 5, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00-R01 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and provide comments on the proposal to the Panel by June 17, 2004 using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-01
IMO-Board Decision R00
MR-00258 - Testing Requirements for Revenue Metering Requirements
Chapter 6, section 11.1.3.3a and App. 6.3, sections 1.4 and 1.5
Last Updated: October 12, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00-R01 - Request for Stakeholder Review and Comment.
The Technical Panel reviewed MR-00258-R00-01 at its July 13, 2004 meeting and requests comments before August 4, 2004 using the written submission form from market participants regarding the issue whether or not the requirement for routine IT checks should differentiate between capacitor voltage transformers (CVTs) and conventional electromagnetic voltage transformers (VTs).

Written Submissions
• Comments from Toronto Hydro Electric-System Ltd
Technical Panel Recommendation on Amendment Proposal R00-R01
IMO Board Decisions R00-R01
MR-00257 - Prudential Requirements - Form of Pledge of Cash or Cash Equivalent
Chapter 2, Section 5.7.5.2
Last Updated: June 11, 2004
Technical Panel Determination on Amendment Submission Q00
The Technical Panel requests that stakeholders review this amendment submission and to provide comments to the Technical Panel by May 3, 2004 on the amendment submission using the written submission form. The "Pledge of Cash and Treasury Bills" referenced in the amendment submission can be found at the following location http://www.theimo.com/Documents/Amend/settlements/se_PledgeOfCashTreasuryBills.doc.
Technical Panel Recommendation on Amendment Proposal R00
IMO-Board Decision R00
MR-00256 - Transitional Demand Response Program  
Chapter 7, Section 14; Chapter 9, Section 4.7c, 4.8.1.10 and 4.8.2.5
Last Updated: April 22, 2004
Technical Panel Recommendation on Amendment Proposal R00-02 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review the recommended proposal and provide written comment, using the written submission form by March 22, 2004. The IMO Board will be considering the recommended proposal at its meeting on March 26, 2004, along with any written stakeholder comments received.
IMO Board Decision R00-R02
A revised IMO Board approved market rule amendment has replaced the previous document. The previous document had an error in the section numbering within MR-00256-R02. There has been no other change to the approved rule amendment. We apologise for any confusion or inconvenience this error may caused.
​MR-00255 - Extension of Emergency Demand Response Program
Chapter 5 section 4.8A
Last Updated: March 29, 2004
Technical Panel Recommendation on Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests stakeholders to review the recommended proposal and provide written comment, using the Written Submission form by March 19, 2004. The IMO Board will be considering the recommended proposal at its meeting on March 26, 2004, along with any written stakeholder comments received.
IMO Board Decision R00
​MR-00254 - Allocation of IMO Adjustment Account
Chapter 9, Section 6.18
Last Updated: March 29, 2004
Amendment Proposal R00 -
The IMO Board is considering market rule amendments regarding the allocation of the IMO adjustment account - MR-00254-R00. The proposed changes would allow the IMO Board to allocate excess funds from this account to special projects rather than, as currently prescribed in the market rules, using excess funds to reduce the IMO administration fee. Interested persons are requested to review and provide comments to the IMO Board on the amendment proposal by February 5, 2004, using the written submission form . The IMO Board will be considering the proposal and any comments received at its meeting on February 13, 2004. The Technical Panel will also be reviewing this amendment proposal at its meeting on February 3, 2004.
IMO Board Decision R00
​MR-00253 - Review of Administered Pricing
Chapter 7, Section 8.4 and 13
Last Updated: June 11, 2004
Technical Panel Determination on Amendment Submission Q00
The Technical Panel invites stakeholders to review and provide comments on the amendment submission, including the Technical Panel comments noted in Part 5 of the submission, and the strawman discussion paper by Monday March 1, 2004, using the written submission form.

Written Submissions
• Comments from Brascan
• Comments from Dofasco
• Comments from Bruce Power
• Comments from TransCanada Energy
Amendment Proposal R00 - R02 Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and provide comments on the proposal to the Panel by May 11, 2004 using the written submission form . Comments received from stakeholders responding to an earlier posted draft rule amendment proposal will be considered along with any additional comments received with this posting.
Technical Panel Recommendation on Amendment Proposal R00-R02
IMO-Board Decision R00-R02
​MR-00252 - Congestion Management - Recovery of Generator CMSC
Chapter 9 section 3.5
Last Updated: undefined
Amendment Submission Q00
Amendment Proposal R00 The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by Septmber 15, 2011, using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00250 - Transmission Customers - Metering Requirements for Embedded Generation Facilities
Chapter 6, Sections 2 and 4
Last Updated: March 29, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by March 5, 2004 using the written submission form.

Written Submissions
• Comments from Toromont
• Comments from Brantford Hydro
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
​MR-00249 - Extension of Registration of Metering Installations Granted Temporary Dispensation by Measurement Canada
Chapter 6 and App 6.1 & 6.2
Last Updated: November 25, 2003
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00-R02 - Request for Stakeholder Review and Comment
In its review and recommendation of these amendment proposals, the Technical Panel expressed concern over two issues. The first issue is the treatment of metered market participant non-compliance with respect to the obligations that will remain upon seal expiry for their metering installations. The second issues is with respect to the market's need for assurance that the eligible metering installations to which the temporary dispensation applies will be adequately maintained and provide accurate data for settlement purposes. The IMO will be working with metered market participants and metering service providers over the next few weeks to address these issues, and additional information may be posted on these issues.

The Panel requests that stakeholders review these recommended rule amendments, and in particular on the issues noted above, and to provide written comment by Friday November 21, 2003, using the Written Submission form. Any written submissions received will be provided to the IMO Board for consideration in its decision regarding MR-00249. The IMO Board will be meeting on November 24, 2003 to consider this recommended amendment.
Related Documents
Letter from Measurement Canada
List of Metering Installations Covered by Temporary Dispensation
IMO Board Decision R00-R02
MR-00248 - Rule Amendments Consequential to IMO Permanent Licence and Amendments to the OEB Act
Various Chapters
Last Updated: October 12, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00-R02 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by August 12, 2004 using the written submission form.
Techncial Panel Recommendation on Amendment Proposal R00-R02
IMO Board Decision R00-R02
​MR-00247 - Amendments to Ensure Proper Operation and Compensation for Special Protection Systems
Chapter 5, Sections 8.2 and 8.3
Last Updated: November 23, 2005
Technical Panel Determination on Amendment Submission Q00
The Technical Panel invites written comments using the written submission form by December 19, 2003.
Amendment Proposal R00-R02 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by October 27, 2005 using the written submission form.
Amendment Proposal R00-R02 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by May 19, 2004 using the written submission form.

Written Submissions
• Comments from Bruce Power
• Comments from Hamilton Hydro
• Comments from HydroOne
Technical Panel Recommendation on Amendment Proposal R00-R02
IESO Board Decision R00-R02
MR-00246 - Multi-Interval Optimization - Changes to Dispatch Algorithm
Chapter 7, App. 7.5, Sections 1.1, (App. 7) 2.2, 2.3, 2.11, 4.2, 4.10, 5.1, 6.1, 6.5, 7.6 (App. 7.5)
Last Updated: March 29, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal - R00-R07 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by February 24, 2004 using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-R07
IMO Board Decision R00-R07
​MR-00245 - Multi-Interval Optimization - Permissions and Obligations
Chapters 7and 11 App 7.1, Sections 2.2.6A (new), 7.1A
Last Updated: March 29, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal - R00-R03 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by February 24, 2004 using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-R03
IMO Board Decision R00-R03
MR-00244 - Generator Excitation System Performance Requirements
Appendix: 4.2 Sections: 12
Last Updated: October 12, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by August 18, 2004 using the written submission form.
IMO Board Decision R00
MR-00242 - Management of Transmission Rights Clearing Account Minimum Reserve Level
Chapter 8, Sections: 4.18 & 4.19
Last Updated: Undefined 15, 2004
Technical Panel Determination on Amendment Submission Q00
The Technical Panel invites written comments using the written submission form by September 22, 2003.
Technical Panel Recommendation on Amendment Proposal R00-R04
IMO Board Decision R00-R04
MR-00241 - Treatment of Enhanced Combined Cycle Generation Facilities
Chapter 7
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00-R01 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by November 3, 2003 using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00-R01
IMO Board Decision R00-R01
​MR-00240 - MR-00240 - Segregated Mode of Operation - Dispatch Data and Request Timing
Appendix 7.7 , sections 1.2 and 1.3
Last Updated: March 29, 2004
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by February 19, 2004 using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
​MR-00237 - Functional Deferral 6 - Adjusting Dispatch Instructions to the Defined Metering Point
Chapter 9, Sections 3.1.4A.1 and 3.1.4A.2
Last Updated: July 4, 2003
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
• Attachment A
MR-00235 - Market Incentives to Increase Spare Generation On-Line/Including Control Action Sources of Operating Reserve in the Market
Chapter 5, Section 4.5.6A; Chapter 7, Section 2.2B (new), 5.7 (new), 6.3A (new); Chapter 9, Section 4.7B (new); and Chapter 11
Last Updated: July 4, 2003
Amendment Proposal - Request for Stakeholder Review and Comment - R00-R05
The Technical Panel invites comment on this draft market rule amendment proposal by June 23, 2003. It is particularly interested in comments regarding the following:

1) Spare Generation On-Line (MR-235-R00-04)
  • Are the proposed cost guarantees sufficient to cover all incremental costs borne by a generator in starting-up and operating at its minimum loading point for its minimum run-time? (4.7B)
  • Should the submission of inaccurate cost data be deemed to be a breach of the market rules or should inappropiate payments based on inaccurate cost data be automatically clawed back by the IMO? (2.2B.2)

2) Control Action Sources of Operating Reserve in the Market (MR-00235-R05)

  • Should the market rules specify the criteria by which the IMO Board would set the control action OR prices?
  • Should there be a periodic control action OR price review mechanism included in the market rules?
IMO Board Decision R00-R05
MR-00234 - Revised Operating Reserve Restoration Standards
Chapter 5, Sections 4.5.10, 4.5.21
Last Updated: July 4, 2003
Technical Panel Determination on Amendment Submission Q00
The Technical Panel invites comment on this proposal by June 21, 2003.
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
​MR-00232 - Allow Unrestricted Revisions to Dispatch Data up to 2 Hours Ahead of Dispatch Hour
Chapter 7, Sections 3.3.3, 3.3.4 and 3.3.6
Last Updated: September 5, 2003
Technical Panel Determination on Amendment Submission
Technical Panel Recommendation on Amendment Proposal R00
The Technical Panel requests that any person wishing to provide comments on this recommended market rule amendment proposal, to please do so by June 4, 2003 using the written submission form. The recommended market rule amendment proposal and any written submissions received will be considered by the IMO Board at its meeting on June 5, 2003.
Technical Panel Recommendation on Revised Amendment Proposal R00
IMO Board Decision R00
MR-00230 - Disclosure of Generator Output and Outage Information and Interchange Schedules and Actual Flows on an Intertie Zone Basis
Chapter 4, Section 7.3.4; Chapter 5, Section 6.5.5; and Chapter 9, Section 2.5.3
Last Updated: April 3, 2003
IMO Board Decision R00
More information about this amendment is available on the Consultation on Proposed Changes to IMO Information Confidentiality Catalogue page.
​MR-00228 - Metering Installations - Seal Expiry Requirements
Chapter 6, Appendix 6.2
Last Updated: May 7, 2003
Technical Panel Determination on Amendment Submission
Technical Panel Recommendation on Amendment Proposal
IMO Board Decision R00-R03
​MR-00227 - Change Market Rule Requirements for Auditing of Dispatch Algorithm and Settlement Processes and Procedures
Chapter 7, Section 4.2.4; Chapter 9, Section 6.17
Last Updated: May 7, 2003
Technical Panel Recommendation on Amendment Proposal
IMO Board Decision R00-R01
Technical Panel Determination on Amendment Submission
The Technical Panel invites written comments on the suggested changes and related issues identified in the amendment submission. Stakeholders wishing to provide comments are requested to do so using the written submission form by March 31, 2003.
​MR-00225 - Clarifying Transmitter's Role to Coordinate Outages with Impacted Market Participants
Chapter 5, Section 1.2.2
Last Updated: November 1, 2003
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal - Request for Stakeholder Review and Comment R00-R01
The Technical Panel invites written comments using the written submission form by September 22, 2003.
Technical Panel Recommendation on Amendment Proposal R00-R01
IMO Board Decision R00-R01
MR-00224 - Replace Requirement for Settlement Reserve Account
Chapters 2, 9 & 11 Sections 8.7.1.2 (ch.2), 6.11.5, 6.14.4.2, 6.14.6, 6.14.7,6.15.7, 6.18.5, 6.18.5.1 (ch.9)
Last Updated: November 1, 2003
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00-R05
IMO Board Decision R00-R05
​MR-00223 - Transmission Rights Participation Requirements and Sub-Auctions
Chapter 8, Sections 4.8.3 and 4.11.4
Last Updated: June 20, 2003
Technical Panel Determination on Amendment Submission
Technical Panel Recommendation on Amendment Proposal R00-R02
The Technical Panel invites comment on this recommended market rule amendment proposal by June 4, 2003. The recommended market rule amendment proposal and any written submissions received will be considered by the IMO Board at its meeting on June 5, 2003.
IMO Board Decision R00-R02
MR-00222 - Extending Deferral of Capacity Reserve Market
Chapter 1, Section 4.4A
Last Updated: April 3, 2003
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
​MR-00221 - Extension of the Emergency Demand Response Program
Chapter 5, Section 4.8A
Last Updated: April 3, 2003
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
This amendment will come into force on May 1, 2003, to ensure continuity of the Emergency Demand Response Program.
​MR-00220 - Hour-Ahead Dispatchable Loads
Chapter 7 & 9
Last Updated: May 7, 2003
Technical Panel Determination on Amendment Submission Q00
Stakeholders wishing to provide comments on the hour-ahead dispatchable load initiative are requested to provide their comments through the Market Evolution Program forum, which can be found at Market Evolution.
Amendment Proposal - Request for Stakeholder Review and Comment R00-R16
The Technical Panel invites written comments on the draft amendment proposal. As the proposal is quite lengthy, the Panel recommends that stakeholders review R00 as a priority, as these sections outline the main features of the hour-ahead dispatchable load initiative. Stakeholders wishing to provide comments are requested to do so using the written submission form by Monday April 21, 2003.
Technical Panel Recommendation on Amendment Proposal
IMO Board Decision R00-R17
​MR-00219 - Arranging Replacement Energy to Support Planned Outages
Chapter 5, Sections 6.3.6 - 6.3.10 (new)
Last Updated: May 7, 2003
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal - Request for Stakeholder Review and Comment R00
The IMO Technical Panel invites comment on this submission by March 14, 2003. It is particularly interested in comments regarding the compliance issues associated with this proposal, including the application of the failed intertie transaction guidelines (section 6.3.7.2) and the use of a formula based penalty for failure to offer (section 6.3.10).
​Written Submissions:
TransCanada Energy
Bruce Power
Technical Panel Recommendation on Amendment Proposal
IMO Board Decision R00-R01
MR-00218 - Extension of Deferral of Treatment of Dispatch Deviation as Increase in Non-Dispatchable Load
Chapter 7, Sections 4.4.3; 6.4.2A; 7.5.5A; Appendix 7.5 Sections 7.3.2; 8.4.3
Last Updated: April 3, 2003
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00-R04
IMO Board Decision R00-R04
​MR-00217 - Market Rule Amendments to Support IMO Board Process for Hearings Warning
Chapter 2, Section 5.8.2

Last Updated: April 3, 2003
Technical Panel Determination on Amendment Submission Q00
Amendment Proposal - Request for Stakeholder Review and Comment R00-R01
The IMO Technical Panel invites comment on this proposal by March 10, 2003.
Technical Panel Recommendation on Amendment Proposal R00-R01
IMO Board Decision R00-R01
MR-00215 - Suspension of Deemed Credit Downgrade Resulting from Credit Watch Warning
Chapter 2, Section 5.8.2
Last Updated: Undefined
MR-00215-R00
MR-00214 - Bill 210 Consequential Market Rule Amendments
Chapter 9, Section 1.2
Last Updated: Undefined
MR-00214-R00
MR-00213 - Simplifying Connection Assessment Market Rules
Chapter 4, Sections 6.1.1-6.1.23; 6.4.2A; 7.1
Last Updated: February 24, 2003
Technical Panel Determination on Amendment Submission Q00
The IMO Technical Panel invites comment on this submission and related issues, as noted in Part 5 of the amendment submission, by December 23, 2002.
​Written Submissions:
Hydro One Networks Inc
TransAlta Energy Corporation
Technical Panel Recommendation on Amendment Proposal R00-R03
IMO Board Decision R00-R03
MR-00212 - Prudential Support - Revisions to Prudential Support Obligations
Chapter 2 Section 5
Last Updated: June 28, 2007
Amendment Submission Q00
Amendment Proposal R00-R03
The Technical Panel requests that stakeholders review the amendment submission and draft proposal and provide written comments to the Panel by Friday, June 8, 2007 using the written submission form.
Written Submissions
• Hydro One Networks
Technical Panel Recommendation on Amendment Proposal R00-R03
​IESO Board Decision
Electricity Distributors Association Amendment Submission Q00
MR-00210 - Energy Offers and Bids & Operating Reserve Offers
Chapter 7, Sections 3.5.3 and 3.6.2
Last Updated: Undefined
Technical Panel Determination on Amendment Submission
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
​MR-00208 - Remove Deferred Preliminary/Final Pricing Requirements from the Rules
Chapter 7, Sections 3.1, 3.2, 3.3, 4.4, 6.4, 6.5, 8.1. 8.2, and 8.3, Chapter 9, Section 3.8A.1
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Persons wishing to comment on this amendment submission are asked to make a Market Rule Written Submission, by Friday, September 20, 2002.
Technical Panel Recommendation on Amendment Proposal R00-R05
IMO Board Decision R00-R05
​MR-00207 - Local Market Power Rule Amendments - Pre-Inquiry Adjustment to CMSC Re-calculation
Chapter 7 Section 1.4 and 1.5
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00-R01
Persons wishing to comment on this amendment submission are asked to make a Market Rule Written Submission, by Friday, September 20, 2002.
​MR-00206 - Clarification of Application of Reliability Must Run Contracting
Chapter 5, Section 4.8; 4.8.1-4.8.3; Chapter 7, Section 9.6; 9.6.1; 9.6.2; 9.6.4-9.6.6; 9.6.8-9.6.10; 9.6.12; Chapter 9, Section 4.2; Chapter 11 (definitions)
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00-R03
IMO Board Decision R00-R03
MR-00205 - Alternative Metering Installation Standards - Accuracy Requirements for Instrument Transformers
Chapter 6, Appendix 6.2, Sections 1.7
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
MR-00204 - Intertie Offer Guarantee
Chapter 9 sections 3.8A.1, 3.8A.3 to 3.8A.6 (new) and 4.8.2.3 (new)
Last Updated: Undefined
MR-00204-R00-R01
​MR-00203 - Bill 58: Consequential Changes to the Powers of the Market Surveillance Panel
Chapter 3, Sections 3.3.2A; 3.3.3; 3.4.1 A/B; 3.4.2; 3.4.6-3.4.10
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00-R02
IMO Board Decision R00-R02
MR-00202 - Regulation of Meter Service Providers
Chapter 6, Section 3.2; 5.1.13.2; 5.2.3; 5.3.1.2; 13.1.1.8; Appendix 6.6
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
The IMO Technical Panel invites comment on this submission and related issues, as noted in Part 5 of the amendment submission, by September 6, 2002.
​Written Submissions:
Hydro One Networks Inc
Five Nations Energy Inc
​Technical Panel Recommendations on Amendment Proposal:
R00
R01-R02
​IMO Board Decisions
R00
R01-R02
​MR-00200 - Proposed Local Market Power Rule Amendments
Chapter 7 & 11(Definitions), Appendix 7.6, Sections 1.3.3, 1.3.4, 1.3.5, 1.3.7, 1.3.8
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
The Technical Panel is inviting market participant and stakeholder comment on MR-00200-Q00. Persons wishing to comment on this amendment submission are asked to make a Market Rule Written Submission, by Wednesday, August 7, 2002.
Written Submissions on Amendment Submission - Bruce Power
Technical Panel Recommendation on Amendment Proposal R00
MR-00196 - Transmission Rights Market Contingency Plan and Clean Up
Chapter 8, Sections 4.1, 4.8, 4.13
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00-Q02
Proposed Rule Amendment for Review and Comment R00
Technical Panel Recommendation on Amendment Proposal R00-R03
These recommended rule amendments are being submitted to the IMO Board for approval at its meeting on July 4, 2002.
IMO Board Decision R00-R03
​MR-00195 - Self Induced Constrained-Off CMSC Payments and Negative Priced Import Offers
Chapter 7, 9 & 11
Last Updated: Undefined
​​Technical Panel Determination on Amendment Submission Q00
Amendment Proposal R00-R05 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by November 24, 2003 using the written submission form.. The Technical Panel is particularly interested in comments relating to the following issues:
• In MR-00195-R00 does the proposed wording in section 3.5.1A provide too much flexibility to the IMO in determining the circumstances by which constrained off CMSC payments may not be allowed;
• In MR-00195-R00 section 3.5.6.1 is compensation in addition to the MCP equivalent appropriate to cover additional costs incurred by the Market Participant; and
• With respect to MR-00195-R00-06 as a whole does fairness require applying these proposed rules in equivalent situations which lead to negative CMSC such that negative CMSC payments would either be avoided or such that market participants would be credited for these negative CMSC payments.

Written Submissions
• Comments from Brascan
• Comments from Bruce Power
Technical Panel Recommendation on Amendment Proposal R00-R06
IMO Board Decision R00-R06
MR-00192 - Emergency Demand Response Load
Chapter 5, Sections 4.3.2/4.8 (new); Chapter 9, Section 2
Last Updated: Undefined
Board Decision
At its meeting on Friday May 3, 2002, the IMO Board approved a set of market rule amendments, MR-00192 R00-R03: Emergency Demand Response Load Program. These rule amendments provide the IMO with the authority to contract for and compensate Ontario load that curtails energy consumption at the IMO's request in times of pending or actual emergency conditions on the IMO-controlled grid. The IMO Board approved these market rules under its rule making authority that was transferred to it by the Minister of Environment and Energy on May 1, 2002.

The IMO Board approved these rule amendments without invoking the full stakeholder consultation for market rule amendments that is contemplated in Section 4 of Chapter 3 of the Market Rules. The IMO Board judged that the exercise of this discretion was appropriate in this instance for the following reasons:
  • To enable this Program to be available, if required, within a short period following market opening.
  • The IMO will be undertaking a stakeholder consultation in the development of the specifics of Program; and
  • This was the only rule amendment that was still in the approval process when rule-making authority was transferred to the IMO Board, and was reviewed and recommended to the IMO Board by the Technical Panel.

Information on this stakeholder consultation can be found at: www.theimo.com/Documents/Amend/edrp_announcement_2002may10.pdf

MR-00161 - Treatment of Co-Generation Facilities in the Market Rules
Chapter 7
Last Updated: July 4, 2003
Technical Panel Determination on Amendment Submission Q00
The IMO Technical Panel invites comment on this submission by June 28, 2002.
Amendment Proposal - Request for Stakeholder Review and Comment R00-R05
The Technical Panel invites stakeholders to review and provide written comments on this draft market rule amendment proposal using the written submission form by May 12, 2003. It is particularly interested in comments regarding the issue of what would be a suitable level of efficiency (i.e. heat rate) to qualify as a cogeneration facility. This particular aspect presently is not captured within the draft proposed amendment.
Written Submissions:
AES
Cardinal Power
DuPont Canada Inc.
Lake Superior Power LP
TransCanada Energy Ltd
UBS Warburg Energy (Canada) Ltd.
Tractabel Canada Inc., West Windsor Power
Whitby Cogeneration LP
Technical Panel Recommendation on Amendment Proposal R00-R05
IMO Board Decision R00-R05
MR-00121 - Market Treatment of Facilities with Multiple Connection Points
Chapter 7, Section 2.3
Last Updated: July 28, 2006
Amendment Proposal R01-R03 (Replacement Energy Offers)
The Technical Panel requests that stakeholders review this draft amendment proposal and provide comments to the Technical Panel by June 22, 2006 using the written submission form.
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R01-R03
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this draft market rule amendment proposal and to provide comments on the proposal to the Panel by April 16, 2004 using the written submission form.
IESO Board Decision R01-R03
Technical Panel Recommendation on Amendment Proposal R00
IMO-Board Decision R00
​MR-00053 - "Dispatch instruction" and "Dispatch message" - Clarification
Chapter 5, Section 12.3
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
​MR-00042 - Clarification of Dispatch Data Requirements for Intermittent and Self-Scheduling Generators
Chapter 7, sections 3.7 and 3.8; Appendix 7.1
Last Updated: November 23, 2005
Amendment Submission Q00
Amendment Proposal R00 - Request for Stakeholder Review and Comment
The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by September 16, 2005 using the written submission form.
Technical Panel Recommendation on Amendment Proposal R00
IESO Board Decision R00
​MR-00034 - Facility Registration Terminology
Chapter 7, Section 2.2.12, 2.2.16, 2.2.22, 10.2.2, 2.2A.2
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00
​MR-00029 - Enforcement Actions Listing Amendments
Chapter 3, Sections 6.6.1; 6.6.2; 6.6.5; 6.6.6; 6.6.8; 6.6.9; 6.6.12; Appendix 3.1
Last Updated: Undefined
Technical Panel Determination on Amendment Submission Q00 
The IMO Technical Panel invites comment on this submission by August 7 2002.
Amendment Proposal - Request for Stakeholder Review and Comment R00-R01
The IMO Technical Panel invites comment on this amendment proposal. Submissions will be considered by the Technical Panel on December 3, 2002 to determine whether the proposal should be recommended to the IMO Board.
​Written Submissions:
Mirant Americas
Bruce Power MR-00029-Q00
Ivaco Rolling Mills
​Written Submissions:
Bruce Power MR-00029-R00-R01
Technical Panel Recommendation on Amendment Proposal R00-R01
IMO Board Decision R00-R01
MR-00027 - Rule Note - Definition of Transmitter
Chapter 11, Section 1
Last Updated: Undefined            
Technical Panel Determination on Amendment Submission Q00
Amendment Submission Q00
Technical Panel Recommendation on Amendment Proposal R00
IMO Board Decision R00