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Proposed Revision Request Detail Help
PRR Life Cycle****Recommendation Comment*****
PRR Details
PRR #
1709
Title Emergency settlement release to fix high priority settlement variances and projects
Date Submitted 9/24/2026 2:24 PM
PRR Category B
Priority Emergency
Owner Ahmadi, Massih (CAISO)
Status Recommendation Comment
Status End Date 11/16/2026 11:59 PM
Related BPM Settlements and Billing
BPM Section 14 BPM updates associated to this Emergency PRR - Deployment to Prod on 9/29/2026

• CG CC 5811 DAAS Charges_5.0
• CG CC 6460 FMM Instructed Imbalance Energy Settlement_6.0.1
• CG CC 6636 IFM Bid Cost Recovery Tier1 Allocation_6.0.1
• CG CC 8011 Day Ahead Imbalance Reserve Transfer Revenue Settlement_6.0.2
• CG CC 8076 Day Ahead Imbalance Reserve Up Tier 1 Allocation_6.0.3
• CG CC 8086 Day Ahead Imbalance Reserve Down Tier 1 Allocation_6.0.3
• CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement_6.0.3
• CG CC 64700 Real Time Instructed Imbalance Energy EIM Settlement_6.0.2
• CG CC 64770 Real Time Imbalance Energy Offset EIM_6.0.1a
• CG PC Day Ahead Congestion_6.0.3
• CG PC RTM Net Amount_5.38.1
• CG PC RTM Net Amount_5.38.5
• CG PC RTM Net Amount_6.0.3
• CG PC RTM Net Amount_6.1.1
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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 and projects.​​

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​​

Approve the BPM PRR as submitted

Identification of the authorship of comments

Comment was received from Bonnie Blair.
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 were system changes associated with this PRR. If system change: The system changes have been implemented on September 29, 2026 on Emergency basis.
Proposed effective date(s) of the BPM PRR

05/01/2026
Other recommended actions

N/A
Announcements
No Announcements has been posted for this PRR.
Impact Analysis
Emergency PRR Impact Analysis Form_09292026.doc    
Notes:
Initial Comments
CAISO’s response: Thank you for your comment. After further review, RTM Net Amount 5.38.5 has a status of not current with Effective Start Date of 1/1/25 and Effective End Date of 04/30/26. This version history shows correct start and end date from previous version of 5.38.1. We do not see any issues with revision history of RTM Net Amount 5.38.5.
~Massih Ahmadi
10/15/2026 2:28 PM
Logged By - Williamson-Duffney, Joseph (CAISO)
In the CG for Pre-Calculation RTM Net Amount 5.38.5, the Six Cities note that the version history on page 68 has not been fully updated.
10/13/2026 3:31 PM
Logged By - bblair@thompsoncoburn.com (CAISO)
Recommendation Comments
No Recommendation Comments available for this PRR.
Attachments