Protocol Revision Requests 500-524

This section contains completed PRRs (approved, rejected or withdrawn).

PRR501	A/S Revision to Down Balancing Requirement
PRR502	Aggregation of Combined Cycle Units Providing RRS
PRR504	Resource Derating Clarification
PRR507	RMR Process enhancements
PRR509	Initiation, Procedure, and Settlement of Disputes through ADR
PRR510	Remove PIP134 and PIP158 Boxed Language
PRR512	OOMC and OOME of LaaRs
PRR513	Verification of Operational Model after Recurring Local Congestion Event
PRR514	Twelve Month Window for Non-IDR Scaling
PRR515	Disclosure of Local Congestion
PRR517	Reduce the Number of Annual TCRs Sold to 40% from 60%
PRR518	Clarification of Requirements Relating to Retail Transactions
PRR519	ERCOT and TDSP Acceptance of Customer Cancellation of Switch Request
PRR520	Resource Plan Performance Metrics
PRR521	Add Fleet/Zonal OOME instruction to SCE Calculation
PRR522	Collateral Requirements and Credit Changes
PRR523	Revisions to Protocol Section 21

Date of Congestion Zone Changes

PRR500	OOME Down Payments - Verifiable Costs
PRR503	Section 8 Coordination of Resource Outage Due to TSP
PRR505	Elimination of OOME Down Payments
PRR506	Revision to Short Payment Process
PRR511	Clarification of PCR Eligibility
PRR516	Curtailment Prioritization for Wind Generators Introduces the concept of using in-service date to determine curtailment priority in situations where only wind generators are needed to resolve local congestion
PRR524	Clarification of Timeline for Cost Submission