The California ISO has posted new proposed revision requests (PRRs) reflecting edits to Business Practice Manuals (BPM). Revised BPMs that have completed the BPM change management process are posted in the BPM Library.
All PRRs and related activity are publicly available through the BPM change management site at http://bpmcm.caiso.com/Pages/default.aspx.
The PRRs listed below have an open 10-business day comment or appeal period from May 23, 2019 through June 7. These PRRs will be discussed during the June and July BPM change management PRR review meetings.
New PRRs
PRR 1155 Reliability Requirements BPM, References to Tariff 43A and availability assessment hour for 2020
PRR 1156 Market Operations BPM, Emergency PRR, Energy Imbalance Market upward availability balancing capacity range penalty price
ISO Recommendations
There are no PRRs to report.
ISO Final Decisions
There are no PRRs to report.
BPM Library updates
The reference document on the ISO website lists the updated BPMs in the library.
The ISO may unilaterally make and implement revisions to the BPMs in emergency circumstances, as set forth in Sections 22.4.3 and 22.11 of the ISO Tariff and in Section 2.6 of the Business Practice Manual for BPM Change Management. An emergency PRR will continue through the BPM change management stakeholder process to obtain stakeholder input on the revisions and make other recommendations, as necessary.
Please note that affected parties must register in order to submit a PRR or written comments.
More information on the BPM change management process is available on the ISO website at http://www.caiso.com/rules/Pages/BusinessPracticeManuals/Default.aspx.