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WEM Rule Changes

Anyone can propose a change to the WEM Rules for consideration by the Rule Change Panel. Any Rule Change Proposal must work to enable the achievement of the Wholesale Market Objectives.

Prior to the establishment of the Rule Change Panel the Independent Market Operator (IMO) was responsible for approving Rule Change Proposals.

The tables below list all Rule Change Proposals that are under consideration or have been considered by the Rule Change Panel or the IMO, as well as links to the gazettal notices for the amending rules made by the Minister for Energy under regulation 7(4) of the Electricity Industry (Wholesale Electricity Market) Regulations 2004 since November 2015.

Under Development

ID	Date submitted	Title	Submitted by	Next step	Date of next step
RC_2019_03	17/12/2020	Method used for the assignment of Certified Reserve Capacity to Intermittent Generators	Economic Regulation Authority	Draft Rule Change Report Published	13/04/2021
RC_2014_03	27/11/2014	Administrative Improvements to the Outage Process	Independent Market Operator	Commencement	29/06/2021
RC_2014_05	02/12/2014	Reduced Frequency of the Review of the Energy Price Limits and the Maximum Reserve Capacity Price	Independent Market Operator	Draft Rule Change Report Published	30/06/2021
RC_2018_03	01/03/2018	Capacity Credit Allocation Methodology for Intermittent Generators	Collgar Wind Farm	Draft Rule Change Report Published	30/06/2021
RC_2019_01	21/06/2019	The Relevant Demand calculation	Enel X	Draft Rule Change Report Published	30/06/2021

Not Progressed

ID	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

ID	Date submitted	Title	Submitted by	Date rejected
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 Made by the Minister since 2015

Please note that the Energy Transformation Implementation Unit has developed a Consolidated ‘Companion’ version of the WEM Rules that incorporates the Amending Rules that have been made by the Minister for Energy to give effect to the Energy Transformation Strategy but have not yet commenced. See WEM Rules – Consolidated Companion Versions.

Gazette	Gazettal Date	Name	Commencement Date(s)
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
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: 01/02/2021 (8:00am) – Gazette 2021/20 01/07/2021 (8:00am) – Gazette 2021/20
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

ID	Date submitted	Title	Submitted by	Date commenced
RC_2017_02	04/04/2017	Implementation of 30-Minute Balancing Gate Closure	Perth Energy	01/12/2020
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	Australian Energy Market Operator (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 (PUO)	01/10/2017
RC_2017_04	15/08/2017	Reserve Capacity Mechanism - Minor Changes 2017	Public Utilities Office (PUO)	01/10/2017
RC_2017_07	17/07/2017	Reserve Capacity Mechanism - Transitional Rules	Australian Energy Market Operator (AEMO)	01/09/2017
RC_2017_03	01/05/2017	Change the Publication Date for Relevant Level Information	Australian Energy Market Operator (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 Transition 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_19	16/11/2012	Constrained On/Off Compensation for Non-Scheduled Generators	Independent Market Operator	01/02/2013
RC_2012_16	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 the 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
RC_2009_40	12/11/2009	Provision of Load Following Ancillary Service	System Management	01/05/2010
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_2009_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	12/12/2008	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	16/02/2009
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
RC_2008_20	17/07/2008	Demand Side Management - Operational Issues	Independent Market Operator	01/10/2011
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

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