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Misoperations Reporting

​On July 1, 2016, PRC-004-4(i) became enforceable and, as a result, ReliabilityFirst retired the ReliabilityFirst Misoperation Procedure and discontinued the associated data collection through webCDMS.

NERC now collects regional Protection System operation and Misoperations data into the new Misoperations Information Data Analysis System (MIDAS). 

  • The NERC Protection Systems Misoperations page contains: (1) instructions for submitting this data through the NERC MIDAS Portal, and (2) the Misoperations Reporting Template used to report all Protection System operations and Misoperations.

If you have any questions regarding Protection System Operations and Misoperations Reporting, please visit our Contact Us page and direct your question to the Compliance group.




Technical Talk with RF Talk with RF6/12/2023 6:00:00 PM258
Technical Talk with RF Talk with RF7/17/2023 6:00:00 PM259
Technical Talk with RF Talk with RF8/21/2023 6:00:00 PM260
Technical Talk with RF Talk with RF9/18/2023 6:00:00 PM261
2023 Fall Workshop Fall WorkshopOmni William Penn Hotel - Pittsburgh, PA9/26/2023 4:00:00 PM284



RF issues November 2022 CMEP Update letter issues November 2022 CMEP Update letter2022-11-08T05:00:00.0000000Z
NERC releases 2023 Summer Reliability Assessment releases 2023 Summer Reliability Assessment2023-05-17T04:00:00.0000000Z