Modification Proposals

Modifications Proposal

Title	Mod Status	Effective Date	Ra Category	All Related Documents
Mod_27_08 Format of Settlement Statements	New	Pending	Standard
Mod_26_08 Definition of Adjusted Participant	New	Pending	Standard
Mod_25_08 Extension of certain T&SC Section 7 provisions to allow for delivery of Market System Development Plan.	New	Pending	Standard
Mod_24_08 Initial Credit Cover and Revised Effective Date Timelines for New Participants	New	Pending	Standard
Mod_23_08 Precision of calculations within the Central Market Systems	New	Pending	Standard
Mod_22_08 Modification of Agreed Procedures	New	Pending	Standard
Mod_21_08 AP12 Modifications Committee Operations (Working Groups, Secretariat role)	New	Pending	Standard	APPENDIX TO MOD (AP12)
Mod_20_08 Nominations, Elections, Terms and Expiry of Modification Committee Members	New	Pending	Standard
Mod_19_08 Extension of the temporary manual System Operator validation of Technical Offer Data	RA Decision : Approved	Pending	Urgent	FRR RA DECISION
Mod_18_08 Redraft of management of change to the CMS in AP11	Recommended for Approval	Pending	Standard	ATTACHMENT FRR
Mod_17_08 Definition of Hot Cooling Boundary, Hot Start, Warm Cooling Boundary, Warm Start, Cold Start	Deferred	Pending	Standard
Mod_16_08 Publication of Load Forecast Summary	Recommended for Approval	Pending	Standard	FRR
Mod_15_08 Treatment of Interconnector Units	Recommended for Approval	Pending	Standard
Mod_14_08 Extension of cap on the maximum value of Settlement Reallocation Agreements	Recommended for Approval	Pending	Standard	FRR
Mod_13_08 Calculation of MSP Production Cost for use within the MSP Software - revised from Modification 57_07	Deferred	Pending	Standard
Mod_12_08 Section 8 removal	Withdrawn	Pending	Standard	Attachment
Mod_11_08 Extension of the temporary manual System Operator validation of MPR Technical Offer Data used in the MSP Software (Agreed Procedure 4)	RA Decision : Approved	Pending	Urgent	FRR RA DECISION PAPER
Mod_10_08 Paragraph reference errors in the Code	Recommended for Approval	Pending	Standard	FRR
Mod_09_08 Retaining Settlement Reallocation Agreements as firm on billing	Recommended for Approval	Pending	Standard	FRR
Mod_08_08 Exclusion of Ex-Post availability determination for Interconnector Units from 4.49	RA Decision : Approved	Pending	Standard	FRR RA DECISION
Mod_07_08 The setting of Market Scheduled Quantities for each type of Price Taker for each MSP Software Run	RA Decision : Approved	21/03/2008	Standard	FRR RA DECISION
Mod_06_08 Further detail of how Availability and Minimum Stable Generation are set for Interconnector Units	RA Decision : Approved	21/03/2008	Standard	FRR RA DECISION
Mod_05_08 Inclusion of Aggregated Generating Units in the SEM as Aggregated Generator Units	Deferred	Pending	Standard
Mod_04_08 Revised Criteria for the Approval of Intermediary Applications – TSC changes required	RA Decision : Approved	Pending	Standard	Mod_04_08 attachment FRR RA DECISION
Mod_03_08 Suspension Delay Period Decision Changes	Deferred	Pending	Standard
Mod_02_08 Correction of error in paragraph 4.91	RA Decision : Approved	26/03/2008	Standard	FRR RA DECISION
Mod_01_08 Consumption Adjustments handling long term meter data errors	Deferred	Pending	Standard	AP/Appendix
Mod_97_07 Publication of Shadow Prices and Uplift price	Withdrawn	Pending	Standard
Mod_96_07 Change to the payment period of the Variable and Fixed Market Operator Charge	Implemented	20/12/2007	Urgent	Final Recommendation Report RA Decision
Mod_95_07 Correction of inconsistent publication timings in Appendix E and AP6	Implemented	21/12/2007	Standard	FINAL RECOMMENDATION REPORT RA DECISION
Mod_94_07 Calculation Rounding	Recommended for Approval	Pending	Standard
Mod_93_07 Demand Data Submissions to Support Non-Firm Access Calculations for all forms of Trading Site	Deferred	Pending	Standard	Attachment 1
Mod_92_07 Emergency Communications between MDPs and Market Operator	Implemented	21/12/2007	Standard	Attachment 1 Attachment 2 RA DECISION FINAL RECOMMENDATION REPORT
Mod_91_07 Supplier of Last Resort process change	Implemented	Pending	Standard	Attachment 1 FRR
Mod_90_07 Consumption Adjustments handling long term meter data errors	Withdrawn	Pending	Standard	Attachment 1
Mod_89_07 Inclusion of Meter Data Provision timelines in the Settlement Calendar, and clarification to definitions in AP16	Implemented	21/12/2007	Standard	RA DECISION Final recommendation Report
Mod_88_07 Publication of daily actual load summary	Deferred	Pending	Standard
Mod_87_07 Publication of aggregated loss adjusted net demand ∑(NDLF) for all suppliers in Ireland(ROI & NI)	RA Decision : Approved	Pending	Standard	RA DECISION FRR
Mod_86_07 Publication of Shadow Price	RA Decision : Approved	Pending	Standard	RA decision FRR
Mod_85_07 D-1 SMP Prices (Daily Ex-ante) to be published by MO in PDF format at 13:00 hours daily	Withdrawn	Pending	Pending
Mod_84_07 Modification to Settlement Reallocation process in AP10	Implemented	Pending	Pending	FRR
Mod_83_07 Remove Requirement to send Warning Limit Notices for Generators	Implemented	20/12/2007	Standard	RA DECISIONS FINAL RECOMMENDATION REPORT
Mod_82_07 Eligible Availability for Energy Limited Units	Implemented	01/12/2007	Urgent	RA decision FINAL RECOMMENDATION REPORT
Mod_81_07 Move spurious Glossary page in Appendix A to Section 8	Implemented	21/12/2007	Standard	FINAL RECOMMENDATION REPORT RA DECISION
Mod_80_07 Clarification of Pumped Storage Cycle Efficiency	Withdrawn	Pending	Standard
Mod_79_07 Treatment of Commercial Offer Data by the MSP Software in the last six hours of the Optimisation Time Horizon	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_78_07 APPENDIX A: STANDARD LETTER OF CREDIT amendments	Implemented	22/10/2007	Urgent	FINAL RECOMMENDATION REPORT RA DECISION
Mod_77_07 Temporary manual System Operator validation of MPR Technical Offer Data used in EPUS (Agreed Procedure 4)	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_76_07 Temporary Change to SRA submission rules	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_75_07 Changing of the Settlement Reallocation window close to 12:00 in both the TSC & AP10	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_74_07 Currency cost in Calculations for the Undefined Exposure Period for a Standard Participant	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_73_07 Payment Details Required for Same Day Payments	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_72_07 Correction of Excessive Credit Cover Requirement	Recommended for Approval	Pending	Urgent	Attachment FRR RA DECISION
Mod_71_07 Timing of Capacity Invoice	Implemented	01/11/2007	Urgent	Appendix data publications RA DECISION FINAL RECOMMENDATION REPORT FINAL RECOMMENDATION REPORT APPENDIX
Mod_70_07 Currency Cost Charge in Actual Exposure	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_69_07 CPM - Definition of Interim Ex Post Loss of Load Probability, I?h	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_68_07 Additional Market Data Transaction from SMO to TSOs	RA Decision Further review	Pending	Urgent	RA DECISION FRR
Mod_67_07 Balancing Cost	Implemented	01/11/2007	Urgent	RA DECISION APPROVING PARTIALLY FINAL RECOMMENDATION REPORT
Mod_66_07 VAT	RA Decision Further review	Pending	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_65_07 Section 6	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_64_07 Tie-Break definition	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORTS
Mod_63_07 Calculation of DOP for Predictable Price Takers	Implemented	21/12/2007	Standard	FINAL RECOMMENDATION REPORT RA DECISION
Mod_62_07 Maximum Amounts for Settlement Reallocation Agreements	Implemented	Pending	Urgent
Mod_61_07 Agreed Procedure 4	Implemented	01/11/2007	Urgent	RA COMMENT: NOT VETOED FINAL RECOMMENDATION REPORT
Mod_60_07 Agreed Procedure 6 - Table 5.3	Implemented	01/11/2007	Urgent	Appendix RA COMMENT (not vetoed) FINAL RECOMMENDATION REPORT
Mod_59_07 Appendix E - Publication	Implemented	01/11/2007	Urgent	appendix RA DECISION FINAL RECOMMENDATION REPORT
Mod_58_07 Appendix K - Market Data Transactions Section 7.31 & 7.32	RA Decision : Approved	07/03/2008	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_57_07 Calculation of MSP Production Cost for use within the MSP Software	RA Decision Further review	Pending	Urgent	RA DECISION FINAL RECOMMENDATION REPORTS
Mod_56_07 Derivation of Price Quantity Pairs for Generator Units	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_55_07 Alignment of the Settlement Reallocation window close between the TSC & AP10	RA Decision : Rejected	Pending	Urgent	FINAL RECOMMENDATION REPORT
Mod_54_07 Modification to the upward revision of Modified Interconnector Unit Nominations subsequent to an increase in the Availab	Deferred	Pending	Urgent
Mod_53_07 Modification to the MAX function used in the Required Credit Cover Calculations	Withdrawn	Pending	Standard
Mod_52_07 Deferral of Release 1b of SMO Market Systems	Implemented	08/10/2007	Urgent	Final recommendation report
Mod_51_07 Release Deferral - Additional clauses in Section 7	Implemented	08/10/2007	Urgent	RA DECISION Final Recommendation report
Mod_47_07 Correction to Eligible Availability Algebra for Energy Limited Generator Units in the Trading and Settlement Code	Withdrawn	Pending	Urgent
Mod_50_07 Clarify Code Publication	Withdrawn	Pending	Standard
Mod_49_07 Addition of Participant Change Management Requirements to AP11	RA Decision Further review	Pending	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_48_07 Modification to wording of the Standard Letter of Credit in Appendix A of the T and SC	Withdrawn	Pending	Urgent	Appendix to Mod 48
Mod_46_07 Urgent Modifications Process and Final Recommendation reports	Withdrawn	Pending	Standard
Mod_45_07 Interconnector point of connection	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_44_07 Required strengthening of procedure to modify banking details.	Implemented	01/11/2007	Urgent	RA comment FRR
Mod_43_07 Clarification of rules for the calculation of Modified Interconnector Unit Nominations in AP2	Withdrawn	Pending	Standard
Mod_42_07 Agreed Procedure 6 - Table 5.3 (redraft of Mod_17)	Withdrawn	Pending	Urgent	Mod_42_Appendix
Mod_41_07 Appendix E - Publication (redraft of Mod_16)	Withdrawn	Pending	Urgent
Mod_40_07 Modifications Committee Operation Timelines	Withdrawn	Pending	Standard
Mod_39_07 Instruction Profiling Time Lag	Implemented	30/09/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_38_07 Net Demand in Capacity Charges Settlement Statement	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_37_07 Instruction Profiling: Load Up Characteristics, Ramp Up and Down Characteristics, Validation Rules	Implemented	01/11/2007	Urgent	appendix RA DECISION FINAL RECOMMENDATION REPORT
Mod_36_07 Definition of Pumped Storage Cycle Efficiency	Implemented	30/09/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_35_07 Commercial Offer Data for Variable Price Taker Generator Units	Implemented	08/10/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_34_07 Fixed Market Operator Charge for Interconnector Units	Implemented	30/09/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_33_07 Referencing of Trading Day Exchange Rate	Implemented	30/09/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_32_07 Interpretation of 1st Price Quantity Pair	RA Decision : Approved	09/02/2008	Standard	FINAL RECOMMENDATION REPORT RA DECISION
Mod_31_07 Technical Offer Data - Cooling Boundary Data	Implemented	30/09/2007	Urgent	White paper RA DECISION FINAL RECOMMENDATION REPORT
Mod_30_07 Premium for Under Generation Definition	Implemented	08/10/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_29_07 Appendix K - Market Data Transactions Section 7.31 & 7.32	Withdrawn	Pending	Urgent
Mod_28_07 Deletion of Clause 7.29	Implemented	21/12/2007	Standard	FINAL RECOMMENDATION REPORT RA DECISION
Mod_27_07 Exclusion of Demand Side Units	Implemented	30/09/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_26_07 Eligible Availability for Energy Limited Generator Unit	Implemented	30/09/2007	Urgent	RA DECISION
Mod_25_07 Commercial Offer Data for Interconnector Units	RA Decision Further review	Pending	Standard	FINAL RECOMMENDATION REPORT RA DECISION
Mod_24_07 Dispatch Instructions for VPMG and VPTG Units	Implemented	30/09/2007	Urgent	RA DECISION
Mod_23_07 Market Operator Charge Invoices	Implemented	01/11/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_22_07 Modification to the same day valuation provision of the Standard Letter of Credit in Appendix A of the T and SC	RA Decision : Rejected	21/09/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_21_07 Modification to the Expiry Date provision of the Standard Letter of Credit in Appendix A of the T and SC	Implemented	08/10/2007	Urgent	Mod_21_07 Version 2 RA DECISION FINAL RECOMMENDATION REPORT
Mod_20_07 Publication of Commercially Sensitive Data - Supplier volumes	RA Decision Further review	Pending	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_19_07 Clarification of rules for the calculation of Modified Interconnector Unit Nominations in AP2	Withdrawn	Pending	Urgent
Mod_18_07 Seven Errors in the Designated TSC	Implemented	30/09/2007	Urgent	ra decision Final recommendation report
Mod_17_07 Agreed Procedure 6	Withdrawn	Pending	Urgent	Mod_17_07_appendix
Mod_16_07 Appendix E - Publication	Withdrawn	Pending	Urgent
Mod_15_07 Amendment to LOLP Table mathematical formulation	Implemented	18/09/2007	Urgent	Mod_15_07_Appendix RA decision approving Mod Final recommendation report
Mod_14_07 Instruction Profiling:Load Up Characteristics, Ramp Up and Down Characteristics, Validation Rules and Lag Time	Withdrawn	Pending	Urgent
Mod_13_07 Agreed Procedure 6 (version 1 -withdrawn and revised as MOD 17)	Deferred	Pending	Standard
Mod_12_07 Appendix E ; Publication (version 1 -withdrawn and revised as MOD 16)	Withdrawn	Pending	Standard
Mod_11_07 Calculation of Ex Post Energy Limits	Implemented	30/09/2007	Urgent	RA DECISION final recommendation report
Mod_10_07 Market Operator Charge Invoices	Withdrawn	Pending	Standard
Mod_09_09 Administered Settlement – Meter Generation for Demand Side Units	Implemented	21/12/2007	Standard	FINAL RECOMMENDATION REPORT RA DECISION
Mod_08_08 Application of Pumped Storage Ramp Rates	Implemented	30/09/2007	Urgent	RA DECISION Final recommendation report
Mod_07_07 Calculation of DOP, MOP, DQCC & MQCC	Implemented	26/09/2007	Urgent	ra decision Final recommendation report
Mod_06_07 Interconnector Transmission Loss Factors	Withdrawn	Pending	Standard
Mod_05_07 Interconnector Registration	Withdrawn	Pending	Standard
Mod_04_07 Ex Ante Availability for Price Maker Units Derivation of Price Quantity Pairs	Implemented	08/10/2007	Urgent	RA DECISION Final recommendation report
Mod_03_07 Appendix J; Change to Day	Implemented	30/09/2007	Urgent	RA DECISION FINAL RECOMMENDATION REPORT
Mod_02_07 Required strengthening of procedure to modify banking details	Withdrawn	Pending	Standard
Mod_01_07 Modifications to the Standard Letter of Credit in Appendix A of the T and SC	Withdrawn	Pending	Urgent

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