Past WEM Rule Changes
The tables below list all past Rule Change Proposals since the market commenced on 1 September 2006. These include past proposals considered by the Rule Change Panel (3 April 2017 - 1 July 2021) and the Independent Market Operator (prior to 3 April 2017) under previous governance arrangements.
Amending Rules made by the Minister for Energy under regulation 7(4) of the Electricity Industry (Wholesale Electricity Market) Regulations 2004 since November 2015 are also provided.
For more information on proposing a rule change, visit the page: Rule Change Process.
Not Progressed
Show moreID | Date Submitted | Title | Submitted by |
---|---|---|---|
RC_2011_03 | 28/02/2011 | Modification to over Capacity Credit Allocation Submission penalty | Synergy |
RC_2009_42 | 17/12/2009 | Calculation of Net STEM Shortfall | Griffin Energy |
RC_2009_38 | 29/10/2009 | Provision of Load Following Ancillary Service | System Management |
Rejected
Show moreID | Date submitted | Title | Submitted by | Date rejected |
---|---|---|---|---|
RC_2019_01 | 21/06/2019 | The Relevant Demand calculation | Enel X | 9/11/2023 |
RC_2019_03 | 17/12/2020 | Method used for the assignment of Certified Reserve Capacity to Intermittent Generators | Economic Regulation Authority | 21/09/2023 |
| 2/12/2014 | Reduced Frequency of the Review of the Energy Price Limits and the Maximum Reserve Capacity Price | Independent Market Operator | 15/08/2023 |
RC_2018_03 | 01/03/2018 | Capacity Credit Allocation Methodology for Intermittent Generators. | Collgar Wind Farm | 15/08/2023 |
RC_2014_09 | 13/03/2015 | Managing Market Information | Independent Market Operator | 13/12/2019 |
RC_2014_10 | 13/01/2015 | Provision of Network Information to System Management | Independent Market Operator | 28/06/2018 |
RC_2014_02 | 14/07/2014 | Removal of Facility Aggregation | Independent Market Operator | 10/12/2014 |
RC_2013_20 | 10/01/2014 | Changes to the Reserve Capacity Price and the Dynamic Reserve Capacity Refund Regime | Independent Market Operator | 13/05/2015 |
RC_2013_10 | 21/08/2013 | Harmonisation of Supply-Side and Demand-Side Capacity Resources | Independent Market Operator | 19/05/2014 |
RC_2013_09 | 18/06/2013 | Incentives to Improve Availability of Scheduled Generators | Independent Market Operator | 19/05/2014 |
RC_2012_10 | 14/06/2012 | Limits to Early Entry Capacity Payments | Synergy | 03/09/2013 |
RC_2012_02 | 23/08/2012 | Relevant Demand of a Demand Side Program | EnerNOC | 18/07/2013 |
RC_2011_09 | 15/05/2012 | Prudential Requirements | Independent Market Operator | 19/11/2012 |
RC_2010_37 | 30/11/2010 | Calculation of the Capacity Value of Intermittent Generation - Methodology 2 (Griffin Energy) | Griffin Energy | 20/12/2011 |
RC_2009_33 | 21/10/2009 | Provision of Information to the Independent Market Operator | System Management | 19/03/2010 |
RC_2008_35 | 14/11/2008 | Capacity Refund Mechanism - New Generators | Griffin Energy | 22/05/2009 |
RC_2008_34 | 02/10/2008 | Funding of SRC in the Event of Capacity Credit Cancellation | Independent Market Operator | 26/06/2009 |
RC_2008_31 | 15/12/2008 | Capacity Credits for Solar Facilities | Synergy | 22/05/2009 |
Amending Rules by the Minister since 2015
Show moreGazette | Gazettal date | Name | Commencement Date(s) |
---|---|---|---|
2024/131 | 29/10/2024 | Wholesale Electricity Market Amendment (FCESS Cost Review) Rules 2024 | Schedule 1 - 30/10/2024 (8:00am) Schedule 2 - 20/11/2024 (8:00am) Schedule 3 - 01/02/2025 (8:00am) Schedule 4 - 01/03/2025 (8:00am) |
2024/120 | 04/10/2024 | Wholesale Electricity Market Amendment (Miscellaneous Amendments No. 3) Rules 2024 | The Amending Rules set out in Schedule 3 come into operation at 8:00 AM (WST) on 1 January 2025. The Amending Rules set out in Schedule 4 come into operation at a time specified by the Minister in a notice published in the Gazette. |
2024/89 | 26/07/2024 | Wholesale Electricity Market Amendment (Supplementary Capacity No. 3) Rules 2024 | Schedule 1 - 27/07/2023 (8:00am) Schedule 2 - At a time specified by the Minister in a notice published in the Gazette |
2024/66 | 07/06/2024 | Wholesale Electricity Market Amendment (Cost Allocation Reform) Rules 2024 | Schedule 1 - 08/06/2024 (8:00am) Schedule 2, 3 and 4 - At a time specified by the Minister in a notice published in the Gazette. |
2024/57 | 17/05/2024 | Wholesale Electricity Market Amendment (Price Ceiling) Rules 2024 | 22/05/2024 (8:00am) |
2023/165 | 12/12/2023 | Wholesale Electricity Market Amendment (Reserve Capacity Reform) Rules 2023 | Schedule 1 - 13/12/2023 (8.00am) Schedule 2, 3 and 4 - At a time specified by the Minister in a notice published in the Gazette. |
2023/145 | 03/11/2023 | Wholesale Electricity Market Amendment (FCESS Shortfall Pricing) Rules 2023 | 03/11/2023 (8:00am) |
2023/125 | 19/09/2023 | Wholesale Electricity Market Amendment (Market Suspension) Rules 2023 | 01/10/2023 (8:00am) |
2023/125 | 19/09/2023 | Wholesale Electricity Market Amendment (Tranche 7 Amendments) Rules 2023 | 01/10/2023 (8:00am) |
2023/96 | 18/07/2023 | Wholesale Electricity Market Amendment (Supplementary Capacity No. 2) Rules 2023 | Schedule A - 22/07/2023 (8:00am) Schedule B - 01/04/2024 (8:00am) |
2023/48 | 28/04/2023 | Wholesale Electricity Market Amendment (Supplementary Capacity) Rules 2023 | Schedule A - 29/04/2023 (8:00am) Schedule B - 01/07/2023 (8:00am) Schedule C - At a time specified by the Minister in a notice published in the Gazette |
2023/37 | 31/03/2023 | Wholesale Electricity Market Amendment (Tranche 6A Amendments) Rules 2023 | Schedule A - 17/04/2023 (8:00am) Schedule B - At a time specified by the Minister in a notice published in the Gazette. Confirmed commencement date:
|
2022/184 | 20/12/2022 | Wholesale Electricity Market Amendment (Tranche 6 Amendments) Rules 2022 | Schedule A - 01/01/2023 (8:00am) Confirmed commencement date:
|
2022/67 | 17/05/2022 | Wholesale Electricity Market Amendment (Network Access Quantities Procedure) Rules 2022 | Schedule A - 01/09/2022 (8:00am) Schedule B - 01/03/2023 (08:00am) |
2021/212 | 17/12/2021 | Wholesale Electricity Market Amendment (Tranche 5 Amendments) Rules 2021 | Schedule A - 18/12/2021 (8:00am) Confirmed commencement dates include:
|
2021/183 | 29/10/2021 | Wholesale Electricity Market Amendment (Transitional Provisions) Rules 2021 | 30/10/2021 (8:00am) |
2021/166 | 28/09/2021 | Wholesale Electricity Market Amendment (Miscellaneous Amendments No. 2) Rules 2021 | Schedule A - Immediately after the commencement of:
Schedule B - Immediately after the commencement of:
Schedule C - 01/12/2021 (8:00am)
Schedule E - 01/06/2022 (8:00am)
|
2021/96 | 28/05/2021 | Wholesale Electricity Market Amendment (Miscellaneous Amendments No. 1) Rules 2021 | Schedule A - Immediately after the commencement of:
Schedule B - 01/08/2021 (8:00am) Schedule C - Immediately after the commencement of:
Schedule D - Immediately after the commencement of the Wholesale Electricity Market Amendment (Tranches 2 and 3 Amendments) Rules 2020 specified in Part 4 of the commencement notice dated 24/05/2021, that commence at 8:00am on 01/03/2022 Schedule E - At a time specified by the Minister in a notice published in the Gazette. Confirmed commencement dates include:
|
2021/17 | 22/01/2021 | Wholesale Electricity Market Amendment (Governance) Rules 2021 | Schedule A - 01/02/2021 (8:00am) Schedule B - 01/07/2021 (8:00am) Schedule C - Immediately after commencement of the Amending Rules in clauses 50 and 62 of Schedule C of the Wholesale Electricity Market Amendment (Tranches 2 and 3 Amendments) Rules 2020 on 01/10/2023 (8:00am) |
2020/214 | 24/12/2020 | Wholesale Electricity Market Amendment (Tranches 2 and 3 Amendments) Rules 2020 | Schedule A - 01/01/2021 (8:00am) Schedule B - 01/02/2021 (8:00am) Schedule C - Provisions to commence at the times specified by the Minister in notices published in the Gazette. Confirmed commencement dates include:
|
2020/196 | 24/11/2020 | Wholesale Electricity Market Amendment (Tranche 1 Amendments) Rules 2020 | Schedule A - 25/11/2020 (8:00am) Schedule B, Part 1 - 01/01/2021 (8:00am) Schedule B, Part 2 - 01/02/2021 (8:00am) Schedule C - 01/10/2021 (8:00am) |
2020/111 | 30/06/2020 | Wholesale Electricity Market Amendment (Distributed Energy Resources Register and Roadmap Implementation - Costs) Rules 2020 | 01/07/2020 (8:00am) |
2020/108 | 26/06/2020 | Wholesale Electricity Market Amendment (Technical Rules Change Management) Rules 2020 | 01/01/2021 (8:00am) |
2020/95 | 16/06/2020 | Wholesale Electricity Market Amendment (Constraints Framework and Governance ) Rules 2020 | 01/07/2020 (8:00am) |
2020/24 | 21/02/2020 | Wholesale Electricity Market Amendment (Reserve Capacity Pricing Reforms) Rules 2019 | 22/02/2020 (8:00am) 01/10/2021 (8:00am) |
2019/151 | 22/10/2019 | Wholesale Electricity Market Amendment (AEMO to provide information to the Minister) Rule 2019 | 01/11/2019 (8:00am) |
2018/101 | 29/06/2018 | Wholesale Electricity Market Rules Amending Rules 2018 (No.3) | 29/06/2018 (1:00pm) |
2018/99 | 27/06/2018 | Wholesale Electricity Market Rules Amending Rules 2018 (No.2) | 29/06/2018 (8:00am) |
2018/60 | 27/04/2018 | Wholesale Electricity Market Rules Amending Rules 2018 | 28/04/2018 |
2017/132 | 30/06/2017 | Wholesale Electricity Market Rules Amending Rules 2017 (No.3) | 01/07/2017 |
2017/130 | 29/06/2017 | Wholesale Electricity Market Rules Amending Rules 2017 (No.2) | 30/06/2017 |
2017/125 | 23/06/2017 | Wholesale Electricity Market Rules Amending Rules 2017 | 24/06/2017 |
2016/222 | 09/12/2016 | Wholesale Electricity Market Rules Amending Rules 2016 (No.4) | 10/12/2016 |
2016/209 | 25/11/2016 | Wholesale Electricity Market Rules Amending Rules 2016 (No.3) | 26/11/2016 |
2016/116 | 30/06/2016 | Wholesale Electricity Market Rules Amending Rules 2016 (No.2) | 01/07/2016 |
2016/89 | 31/05/2016 | Wholesale Electricity Market Rules Amending Rules 2016 | Schedule A - 01/07/2016 Schedule B, Part 1 - 01/06/2016 Schedule B, Part 2 - 01/10/2016 Schedule B, Part 3 - 01/10/2017 Schedule B, Part 4 - At a time specified by the Minister in a notice published in the Gazette |
2015/179 | 27/11/2015 | Wholesale Electricity Market Rules Amending Rules 2015 | 30/11/2015 |
Commenced
Show moreID | Date Submitted | Title | Submitted by | Date commenced |
---|---|---|---|---|
RC_2014_03 | 27/11/2014 | Administrative Improvements to the Outage Process | Independent Market Operator | 29/06/2021 |
RC_2017_02 | 04/04/2017 | Implementation of 30-Minute Balancing Gate Closure | Perth Energy | 1/12/2020 |
RC_2019_05 | 25/10/2019 | Amending the Minimum STEM Price definition and determination | Synergy | 07/08/2020 |
RC_2018_05 | 27/09/2018 | ERA access to market information and SRMC investigation process | Economic Regulation Authority | 21/07/2020 |
RC_2019_04 | 18/11/2019 | Administrative Improvements to Settlement | AEMO | 02/07/2020 |
RC_2020_03 | 13/05/2020 | Estimates for GIA facilities | Alinta Energy | 24/06/2020 |
RC_2020_01 | 24/01/2020 | Market Participant Fee calculation manifest error | Rule Change Panel | 30/03/2020 |
RC_2013_15 | 24/12/2013 | Outage Planning Phase 2 - Outage Process Refinements | Independent Market Operator | 01/02/2020 |
RC_2015_03 | 27/03/2015 | Formalisation of the Process for Maintenance Applications | Independent Market Operator | 01/10/2019 |
RC_2018_06 | 26/11/2018 | Full Runway Allocation of Spinning Reserve Costs | Public Utilities Office | 01/09/2019 |
RC_2015_01 | 03/03/2015 | Removal of Market Operation Market Procedures | Independent Market Operator | 01/08/2019 |
RC_2014_06 | 28/01/2015 | Removal of Resource Plans and Dispatchable Loads | Independent Market Operator | 01/07/2019 |
RC_2014_07 | 22/12/2014 | Omnibus Rule Change | Independent Market Operator | 11/01/2019 and 01/07/2019 |
RC_2018_07 | 14/12/2018 | Removal of constrained off compensation for Outages of network equipment | Public Utilities Office | 01/07/2019 |
RC_2017_06 | 17/07/2017 | Reduction of the prudential exposure in the Reserve Capacity Mechanism | AEMO | 01/08/2018 and 01/06/2019 |
RC_2018_04 | 20/08/2018 | Manifest Error in the Deferral of Dates for the 2018 Reserve Capacity Cycle | Rule Change Panel | 18/10/2018 |
RC_2018_01 | 24/04/2018 | New Notional Wholesale Meter Manifest Error | Rule Change Panel | 01/09/2018 |
Notice of Corrigenda | 24/04/2018 | Notice of Corrigenda - Market Rules and GSI Rules - 2018_04_24 | Rule Change Panel | 24/04/2018 |
RC_2018_02 | 19/02/2018 | K and U parameters in Relevant Level Methodology for 2018 Reserve Capacity Cycle | AEMO | 27/03/2018 |
RC_2017_05 | 07/07/2017 | AEMO Role in Market Development | AEMO | 23/03/2018 |
RC_2017_10 | 18/01/2018 | Correction of Gazettal Errors | Rule Change Panel | 20/03/2018 |
RC_2013_21 | 10/01/2014 | Limit to Early Entry Capacity Payments | Independent Market Operator | 13/10/2017 |
RC_2017_01 | 20/04/2017 | Reserve Capacity Mechanism - Manifest Errors 2017 | Public Utilities Office | 01/10/2017 |
RC_2017_04 | 15/08/2017 | Reserve Capacity Mechanism - Minor Changes 2017 | Public Utilities Office | 01/10/2017 |
RC_2017_07 | 17/07/2017 | Reserve Capacity Mechanism - Transitional Rules | AEMO | 01/09/2017 |
RC_2017_03 | 01/05/2017 | Change the Publication Date for Relevant Level Information | AEMO | 31/05/2017 |
RC_2015_05 | 30/03/2015 | Specific Transition Provisions for the 2015 Reserve Capacity Cycle | Independent Market Operator | 01/09/2015 |
RC_2015_04 | 15/04/2015 | Documentation of the Long Term PASA for the 2014 Reserve Capacity Cycle | Independent Market Operator | 01/05/2015 |
RC_2014_04 | 30/06/2014 | Specific Transitional Provisions for the 2014 Reserve Capacity Cycle | Independent Market Operator | 01/11/2014 |
RC_2013_18 | 11/11/2013 | Market Rule changes arising due to the merger of the Electricity Retail Corporation and Electricity Generation Corporation | Independent Market Operator | 30/12/2013 and 01/01/2014 |
RC_2013_17 | 22/11/2013 | Correction to estimated output of Intermittent Generation for purposes of Appendix 9 | Alinta Energy | 01/05/2014 |
RC_2013_11 | 14/05/2013 | Selection of the 12 Peak Trading Intervals used for Calculation of IRCR | Independent Market Operator | 23/09/2013 |
RC_2013_08 | 21/05/2013 | Market Participant Fees - Clarification of GST Treatment | Independent Market Operator | 01/01/2014 |
RC_2013_07 | 10/09/2013 | Correction of Minor, Typographical and Manifest Errors | Independent Market Operator | 25/11/2013 |
RC_2013_06 | 27/03/2013 | Exclusion of LFAS Quantities from Daily Ancillary Service Files | Independent Market Operator | 15/05/2013 |
RC_2013_05 | 14/08/2013 | LoadWatch, EOI and RDQ Provision | Independent Market Operator | 02/09/2013 |
RC_2013_03 | 10/04/2013 | LFAS Facility Definition | Independent Market Operator | 01/06/2013 |
RC_2013_02 | 17/06/2013 | Clarification of the Minimum TES Calculation | Independent Market Operator | 01/08/2013 |
RC_2013_01 | 12/04/2013 | Clarification of Dispatch Compliance Obligations | Independent Market Operator | 01/07/2013 |
RC_2012_25 | 21/01/2013 | Constrained On/Off Compensation Removal where a Facility is Non-compliant with Dispatch Instructions | Independent Market Operator | 01/05/2013 |
RC_2012_24 | 18/12/2012 | Cure Notices and Credit Support | Independent Market Operator | 01/06/2013 |
RC_2012_23 | 14/08/2013 | Prudential Requirements | Independent Market Operator | 01/05/2014 |
RC_2012_22 | 11/12/2012 | Commitment and De-commitment Notification Requirements | System Management | 01/09/2013 |
RC_2012_21 | 20/11/2012 | 5-Yearly Review of Planning Criterion | Independent Market Operator | 01/05/2013 |
RC_2012_20 | 21/01/2013 | Consideration of Network Constraints for Certified Reserve Capacity | Independent Market Operator | 01/07/2013 |
RC_2012_2019 | 16/11/2012 | Constrained On/Off Compensation for Non-Scheduled Generators | Independent Market Operator | 01/02/2013 |
RC_2012_2016 | 16/11/2012 | Alignment of Settlement Tolerances and Tolerance Ranges | Independent Market Operator | 01/11/2013 |
RC_2012_15 | 02/10/2012 | Four Month Commissioning Test Period for New Generating Systems | Independent Market Operator | 01/03/2013 |
RC_2012_12 | 25/07/2012 | Commissioning Test Plans | Independent Market Operator | 01/04/2013 |
RC_2012_11 | 03/07/2012 | Transparency of Outage Information | Independent Market Operator | 01/10/2013 |
RC_2012_09 | 27/07/2012 | Clarification and Calculation of Availability Curve | System Management | 01/11/2013 |
RC_2012_08 | 01/06/2012 | Constrained On and Off Prices for Non-Scheduled Generators | Independent Market Operator | 01/07/2012 |
RC_2012_07 | 20/11/2013 | Loss Factor Determination | Independent Market Operator | 20/05/2013 |
RC_2012_06 | 07/11/2012 | Clarification of Reviewable Decisions and Definitions of Regulations | Independent Market Operator | 01/06/2013 |
RC_2012_05 | 18/04/2012 | Treatment of Negative Balancing Price on Settlement of Ancillary Services | Verve Energy | 01/07/2012 |
RC_2012_04 | 24/04/2012 | Consequential Outage Definition | Independent Market Operator | 01/09/2012 |
RC_2012_03 | 27/03/2013 | Assignment of Capacity Credits to Network Control Services Facilities | Independent Market Operator | 12/08/2013 |
RC_2012_01 | 29/02/2012 | Intermittent Loads Eligibility Criteria | Independent Market Operator | 01/08/2012 |
RC_2011_14 | 20/01/2012 | Calculation of Availability Class Quantity Correction | Independent Market Operator | 06/06/2012 |
RC_2011_13 | 24/10/2011 | Heads of Power for MRCP Market Procedure | Independent Market Operator | 01/01/2012 |
RC_2011_12 | 24/10/2011 | Extensions to Procedure Change Process Timelines | Independent Market Operator | 01/01/2012 |
RC_2011_11 | 03/01/2012 | Correction of Minor, Typographical and Manifest Errors | Independent Market Operator | 01/03/2012 |
RC_2011_10 | 23/09/2011 | Competitive Balancing and Load Following Market | Independent Market Operator | 01/07/2012 |
RC_2011_08 | 14/07/2011 | Curtailable Load Dispatch for NCS and Changes to the RCOQ for Curtailable Loads under certain circumstances | System Management | 01/12/2011 |
RC_2011_07 | 14/07/2011 | Calculation of Net STEM Shortfall for Scheduled Generators | Alinta | 01/12/2011 |
RC_2011_06 | 19/08/2011 | Correction of Minor, Typographical and Manifest Errors | Independent Market Operator | 01/11/2011 |
RC_2011_05 | 09/06/2011 | Curtailable Load Dispatch Clarification | System Management | 01/11/2011 |
RC_2011_04 | 13/06/2011 | List of Entities Meeting the Acceptable Credit Criteria | Independent Market Operator | 01/11/2011 |
RC_2011_02 | 10/03/2011 | Reassessment of Allowable Revenue during a Review Period | Economic Regulation Authority | 01/07/2013 |
RC_2010_36 | 29/10/2010 | Acceptable Credit Criteria | Synergy | 01/04/2011 |
RC_2010_35 | 17/11/2010 | Use of Forecasts in SRC Assessment | Independent Market Operator | 01/02/2011 |
RC_2010_34 | 22/11/2010 | Provision of Commissioning Information by System Management | Independent Market Operator | 01/01/2011 |
RC_2010_33 | 17/12/2010 | Cost_LR | Verve Energy | 01/11/2011 |
RC_2010_31 | 18/03/2011 | De-Registration of Rule Participants who no longer meet registration requirements | Independent Market Operator | 01/03/2012 |
RC_2010_29 | 02/12/2010 | Curtailable Loads and Demand Side Programs | Independent Market Operator | 01/12/2011 |
RC_2010_28 | 01/03/2011 | Capacity Credit Cancellation | Independent Market Operator | 01/07/2012 |
RC_2010_26 | 20/09/2010 | Minor, Typographical and Manifest Errors | Independent Market Operator | 01/12/2010 |
RC_2010_25 | 29/01/2010 | Calculation of the Capacity Value of Intermittent Generation - Methodology 1 (Independent Market Operator) | Independent Market Operator | 01/01/2012 |
RC_2010_24 | 03/08/2010 | Adjustment of Relevant Level for Intermittent Generation Capacity | Alinta | 01/07/2011 |
RC_2010_23 | 03/08/2010 | Consequential Outage – Relief from capacity refund and unauthorised deviation penalties | Alinta | 01/05/2011 |
RC_2010_22 | 18/11/2010 | Partial Commissioning of Intermittent Generators | Independent Market Operator | 01/10/2011 |
RC_2010_21 | 15/10/2010 | Excluding Providing Price Related Standing Data to System Management | Independent Market Operator | 01/05/2011 |
RC_2010_20 | 08/10/2010 | Market Fees | Independent Market Operator | 01/05/2011 |
RC_2010_19 | 25/10/2010 | Settlement Cycle Timeline | Independent Market Operator | 01/05/2011 |
RC_2010_18 | 18/06/2010 | Change of Review Board name | Independent Market Operator | 01/09/2010 |
RC_2010_16 | 30/06/2010 | Updates to Reserve Capacity Obligation Provisions | Independent Market Operator | 01/09/2010 |
RC_2010_15 | 18/05/2010 | MAC Membership Review | Perth Energy | 01/11/2010 |
RC_2010_14 | 06/12/2010 | Certification of Reserve Capacity | Independent Market Operator | 01/01/2012 |
RC_2010_12 | 07/11/2010 | Required Level and Reserve Capacity Security | Independent Market Operator | 01/10/2011 |
RC_2010_11 | 15/10/2010 | Removal of Network Control Services Expression of Interest and Tender Process from the Market Rules | Independent Market Operator | 01/07/2011 |
RC_2010_10 | 17/05/2010 | Bilateral Submission Window | Verve Energy | 01/10/2010 |
RC_2010_06 | 27/04/2010 | Application of Spinning Reserve to Aggregated Facilities | Griffin Energy | 01/04/2011 |
RC_2010_04 | 07/04/2010 | Settlement in Default Situations | Independent Market Operator | 01/10/2010 |
RC_2010_03 | 02/03/2010 | Calculation of Net STEM Shortfall | Independent Market Operator | 01/04/2010 |
RC_2010_02 | 07/04/2010 | Correction of Chapter 4 minor, typographical and manifest errors | Independent Market Operator | 01/07/2010 |
RC_2010_01 | 12/02/2010 | Annual Review of Margin Values | Verve Energy | 01/07/2010 |
RC_2009_41 | 20/11/2009 | Removal of Appendix 8- "Top-up and Spill Rules" | Independent Market Operator | 20/01/2010 |
RC_2009_40 | 12/11/2009 | Provision of Load Following Ancillary Service | System Management | 01/05/010 |
RC_2009_37 | 14/05/2010 | Equipment Tests | System Management | 01/02/2011 |
RC_2009_35 | 21/12/2009 | Energy Price Limits Methodology and Consultation Process | Independent Market Operator | 01/06/2010 |
RC_2009_30 | 22/10/2009 | Correction of Minor and Typographical Errors | Independent Market Operator | 18/12/2009 |
RC_2009_29 | 26/08/2009 | Determination of Capacity Shortfalls for Curtailable Loads | Independent Market Operator | 01/10/2009 |
RC_2009_28 | 17/07/2009 | Market Advisory Committee Constitution and Operating Practices | Independent Market Operator | 15/01/2010 |
RC_2009_26 | 20/07/2009 | Heads of Power for Market Procedures | Independent Market Operator | 24/08/2009 |
RC_2009_24 | 20/07/2009 | Market Procedure Change Process Timelines | Independent Market Operator | 01/10/2009 |
RC_2009_23 | 15/07/2009 | System Management Review Period Budget Coverage Amendment | Economic Regulation Authority | 30/11/2009 |
RC_2009_22 | 15/10/2009 | The use of tolerance levels by System Management | System Management | 01/12/2010 |
RC_2009_21 | 11/06/2009 | Treatment of Negative MCAP on the Settlement of Ancillary Services | Verve Energy | 01/02/2010 |
RC_2009_20 | 01/05/2009 | Opportunistic Maintenance outage approval timeframe | System Management | 01/11/2009 |
RC_2009_19 | 11/06/2009 | Reserve Capacity Performance Monitoring | Independent Market Operator | 01/11/2009 |
RC_2009_18 | 05/05/2009 | Reserve Capacity Refund Price Calculation | Independent Market Operator | 01/10/2009 |
RC_2009_17 | 05/05/2009 | Transparency of capacity Credit Allocation | Independent Market Operator | 01/03/2010 |
RC_2019_16 | 21/04/2009 | Correction of Minor and Typographical Errors | Independent Market Operator | 06/07/2009 |
RC_2009_15 | 25/03/2009 | Removal of Economic Regulation Authority Time Limit to Publish Investigation Results | Economic Regulation Authority | 01/11/2013 |
RC_2009_13 | 12/03/2009 | Timing Flexibility for Transfer of Information from System Management | System Management | 01/08/2009 |
RC_2009_12 | 13/03/2009 | Definition of a Power System Operating Procedure | Independent Market Operator | 17/04/2009 |
RC_2009_11 | 13/03/2009 | Changing the Window of Entry into the Reserve Capacity Mechanism | Independent Market Operator | 01/12/2009 |
RC_2009_10 | 21/04/2009 | Early Certified Reserve Capacity | Independent Market Operator | 01/02/2010 |
RC_2009_09 | 16/02/2009 | Exemption from Real-time Compliance Monitoring for Certain Commissioning Units | System Management | 18/03/2009 |
RC_2009_08 | 21/04/2009 | Updates to Commissioning Provisions | Independent Market Operator | 01/01/2011 |
RC_2009_07 | 17/03/2009 | Under Construction for the Reserve Capacity Mechanism | Independent Market Operator | 01/11/2009 |
RC_2009_05 | 17/03/2009 | Confidentiality of Accepted Outages | System Management | 17/08/2009 |
RC_2009_04 | 20/02/2009 | Approval of Proposed New, Amended, and Replacement Market Procedures | Independent Market Operator | 27/04/2009 |
RC_2009_03 | 18/02/2009 | Provision of Intermittent Generator Forecast Information | System Management | 01/07/2009 |
RC_2009_02 | 22/01/2009 | Updates to Protected Provisions | Independent Market Operator | 27/04/2009 |
RC_2009_01 | 22/01/2009 | Correction of Minor and Typographical Errors | Independent Market Operator | 27/04/2009 |
RC_2008_40 | 12/12/2008 | Notification of Synchronisation and Desynchronisation | Independent Market Operator | 01/02/2009 |
RC_2008_38 | 12/12/208 | Least Cost Determination of Ancillary Service Contracts | System Management | 01/06/2009 |
RC_2008_33 | 11/09/2008 | Compliance Standard of Performance and Reporting | Independent Market Operator | 16/02/2009 |
RC_2008_32 | 02/10/2008 | Calculation of IRCR | Independent Market Operator | 01/05/2009 |
RC_2008_30 | 11/09/2008 | Reserve Capacity Security | Independent Market Operator | 01/02/2009 |
RC_2008_29 | 11/09/2008 | Change to Curtailable Load De-registration Timeframe | Independent Market Operator | 01/02/2009 |
RC_2008_28 | 11/09/2008 | Eligible Services for Supplementary Reserve Capacity | Independent Market Operator | 01/02/2009 |
RC_2008_27 | 28/08/2008 | Funding of Supplementary Reserve Capacity | Independent Market Operator | 01/01/2009 |
RC_2008_26 | 28/08/2008 | Consistency Between Clauses 4.12.1 and 4.26.2 of the Market Rules | Independent Market Operator | 01/01/2009 |
RC_2008_25 | 20/08/2008 | Intermittent Load Refund Maximum | Independent Market Operator | 01/02/2009 |
RC_2008_24 | 20/08/2008 | Commissioning Tests for Intermittent Generators | Independent Market Operator | 01/02/2009 |
RC_2008_23 | 04/06/2008 | LNG to be Added to Liquid Fuel Definition | NewGen Neerabup | 01/11/2008 |
RC_2008_21 | 04/06/2008 | Local Black Start Procedures | System Management | 01/11/2008 |
RC_2008_20 | 17/07/2008 | Demand Side Management - Operational Issues | Independent Market Operator | 01/03/2009 (8:00am) 01/10/2009 (8:00am) 01/10/2010 (8:00am) 01/10/2011 (8:00am) |
RC_2008_19 | 21/05/2008 | Correction of References and Minor Drafting Errors | Independent Market Operator | 01/08/2008 |
RC_2008_18 | 04/06/2008 | Delegation by Independent Market Operator | Independent Market Operator | 18/11/2008 |
RC_2008_17 | 10/04/2008 | Commissioning Tests and the Reserve Capacity Mechanism | Independent Market Operator | 01/09/2008 |
RC_2008_15 | 10/04/2008 | Delay of Resource Plan Submissions | Independent Market Operator | 20/08/2008 |
RC_2008_14 | 10/06/2008 | Information from Network Operators | Independent Market Operator | 01/11/2008 |
RC_2008_13 | 05/03/2008 | Economic Regulation Authority's Budget | Economic Regulation Authority | 15/05/2008 |
RC_2008_12 | 14/02/2008 | Dispatch Support Ancillary Services | System Management | 20/04/2008 |
RC_2008_11 | 28/02/2008 | Maximum Reserve Capacity Price | Independent Market Operator | 06/08/2008 |
RC_2008_10 | 19/02/2008 | Capacity Credits and Facility Aggregation | Independent Market Operator | 01/07/2008 |
RC_2008_09 | 20/02/2008 | NTDL New and Overnight Loads | Griffin Energy | 01/05/2008 |
RC_2008_08 | 25/02/2008 | Indisputable Market Prices | Independent Market Operator | 10/07/2008 |
RC_2008_07 | 28/02/2008 | Energy Price Limits Methodology | Independent Market Operator | 01/08/2008 |
RC_2008_06 | 15/02/2008 | Reduction of Capacity Credits | TransAlta | 10/07/2008 |
RC_2008_05 | 04/01/2007 | Calculation of MCAP | Verve Energy | 20/03/2008 |
RC_2008_04 | 07/01/2008 | Standing Data Compliance Monitoring | System Management | 24/06/2008 |
RC_2008_03 | 07/01/2008 | Provision of Information for ST and MT PASA | System Management | 26/05/2008 |
RC_2008_02 | 07/01/2008 | ST PASA Fuel Supply Issues Notification | System Management | 26/05/2008 |
RC_2008_01 | 07/01/2008 | Capacity Test Notification to the Independent Market Operator | System Management | 26/05/2008 |
RC_2007_36 | Maximum Refund | Independent Market Operator | 01/06/2008 | |
RC_2007_31 | High Risk And Emergency Operating States Definition | System Management | 02/05/2008 | |
RC_2007_28 | SWIS Reliability Planning Criteria | Independent Market Operator | 10/04/2008 | |
RC_2007_26 | Alternative Maximum STEM Price - Monthly Adjustments | Independent Market Operator | 21/12/2007 | |
RC_2007_24 | Maximum Reserve Capacity Price Methodology and Review | Independent Market Operator | 18/12/2007 | |
RC_2007_22 | Network Control Service Procurement Requirements | Western Power | 01/12/2007 | |
RC_2007_21 | STEM Notification of Plant Availability | Verve Energy | 01/12/2007 | |
RC_2007_20 | Correction of References and Minor Drafting Errors | Independent Market Operator | 01/11/2007 | |
RC_2007_19 | Non Temperature Dependant Loads Timelines | Premier Power | 01/02/2008 | |
RC_2007_18 | Reserve Capacity Testing Payments | Independent Market Operator | 01/02/2008 | |
RC_2007_17 | Amendment to Business Day Convention | Synergy | 01/11/2007 | |
RC_2007_16 | Outage Notification to the Independent Market Operator | System Management | 04/10/2007 | |
RC_2007_15 | Provision of Information to the Independent Market Operator | System Management | 04/10/2007 | |
RC_2007_13 | Release of STEM Submission Information | Economic Regulation Authority | 01/03/2008 | |
RC_2007_11 | IRCR for New Meters – Customer Peak Load Diversity | Alinta | 01/09/2007 | |
RC_2007_10 | Intermittent Generator Resource Plan Exemption | Synergy | 01/02/2008 | |
RC_2007_08 | Calculation of Reserve Capacity Refund | Independent Market Operator | 01/11/2007 | |
RC_2007_07 | Discretion of Independent Market Operator to Decide whether to Issue Warning | Independent Market Operator | 20/11/2007 | |
RC_2007_06 | STEM Timeline Flexibility | Independent Market Operator | 25/10/2007 | |
RC_2007_05 | Reserve Capacity Refund Shortfall Formula | Independent Market Operator | 01/07/2007 | |
RC_2007_04 | Requirements for Registration as a Market Participant | Synergy | 15/10/2007 | |
RC_2007_03 | Treatment of DSM in Outage Planning and PASA | System Management | 01/10/2007 | |
RC_2007_02 | Intermittent Generator Downward Dispatch Amendment | Alinta | 01/10/2007 | |
RC_2007_01 | Synchronisation Approval | System Management | 10/05/2007 |