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Proposed Revision Request Detail Help
PRR Life Cycle*********Closed
PRR Details
PRR #
1689
Title Emergency settlement release to fix high priority settlement variances
Date Submitted 7/21/2026 10:19 AM
PRR Category B
Priority Emergency
Owner Ahmadi, Massih (CAISO)
Status Closed
Status End Date 10/13/2026 11:59 PM
Related BPM Settlements and Billing
BPM Section The following BPM and its versions are subject to the current PRR:

There is 1 charge code associated to this emergency PRR:
charge code 64750 - real time uninstructed imbalance energy EIM settlement
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Existing Language

​See BPM attached to this PRR​

Proposed Language

See BPM attached to this PRR​​

Reason For Revision

This Emergency PRR captures Settlements changes associated to fixes for high priority variances​.​

This change will be implemented on 7/22/26

Click here to view the Recommendation Details for this PRR
BPM PRR Submitter

Ahmadi, Massih (CAISO)
Modified BPM language proposed by the PBM Chnage Management Coordinator

​The ISO proposes no modified BPM language beyond that proposed in the BPM PRR.​

Identification of the authorship of comments

No comments
Action

Approve the BPM PRR as submitted

N/A
Statement of apparent requirements of the BPM PRR

This BPM PRR contains basic language changes.
Priority and rank for any BPM PRR requiring a CAISO system change

There are system changes associated with this PRR. The system changes were deployed to Production on 7/22/26 an emergency basis.
Proposed effective date(s) of the BPM PRR

The ISO proposes an effective date of 5/1/26 for the BPM revisions.
Other recommended actions

N/A
Click here to view the Final Decision for this PRR
Final Decision

The ISO will adopt the BPM change as proposed in the recommendation
Stakeholder Comment

No comments received.

Effective Date

5/1/2026
Action

Adopt the recommendation as originally issued

Announcements
No Announcements has been posted for this PRR.
Impact Analysis
PRR 1689 - Emergency PRR Impact Analysis Form_07222026.doc    
Notes:
Initial Comments
No Initial Comments available for this PRR.
Recommendation Comments
No Recommendation Comments available for this PRR.
Click here to view the Appeals for this PRR
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# of Appeals In Progress - 0
# of Appeals Closed - 0
# of Appeals Abandoned - 0
There are no Appeals on this PRR.
Attachments