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NPRR523

Summary

Title Available Credit Limit (ACLC and/or ACLD) Calculations During Computer System Failures
Next Group
Next Step
Status Approved on 07/16/2013
Effective Dates
08/01/2013

Action

Date Gov Body Action Taken Next Steps
07/16/2013 BOARD Approved
05/02/2013 TAC Recommended for Approval ERCOT Board for consideration.
04/18/2013 PRS Recommended for Approval TAC for consideration.
03/21/2013 PRS Recommended for Approval PRS for Impact Analysis review.

Voting Record

Date Gov Body Motion Result
07/16/2013 BOARD To approve NPRR523 as recommended by TAC in the 5/2/13 TAC Report. Passed
05/02/2013 TAC To recommend approval of NPRR523 as recommended by PRS in the 4/18/13 PRS Report. Passed
04/18/2013 PRS To endorse and forward the 3/21/13 PRS Report and the Impact Analysis for NPRR523 to TAC. Passed
03/21/2013 PRS To recommend approval of NPRR523 as revised by PRS. Passed

Background

Status: Approved
Date Posted: Mar 1, 2013
Sponsor: EROCT
Urgent: No
Sections: 16.11.4.6
Description: This Nodal Protocol Revision Request (NPRR) provides clarification of the process for generating credit exposure calculations (Available Credit Limit for the CRR Auction (ACLC) and/or Available Credit Limit for the DAM (ACLD)) when an ERCOT computer system failure occurs and for communication of such calculations to Counter-Parties.
Reason: To provide Protocol documentation of the process to be used when ACLC and/or ACLD cannot be calculated normally due to an ERCOT computer system failure.

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