OAR 860-023-0161
Major Event Filing by Electric Companies

For any major event for which the CAIDI for the reliability reporting area exceeds five hours, the electric company must submit a report to the Commission within 30 business days after the conclusion of the event that includes:


A description of the major event, the interruption causes, and factors that impacted restoration of service;


The reliability reporting area and geographic area impacted;


The total number of customers affected and the number of customers without service at periodic intervals; and


The calculated SAIDI, SAIFI and CAIDI impacts (i.e., “Event SAIDI, SAIFI, and CAIDI”) associated with the Major Event to customers on a reliability reporting area and a system-wide basis.


This rule is effective beginning January 1, 2012.

Source: Rule 860-023-0161 — Major Event Filing by Electric Companies, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=860-023-0161.

Last Updated

Jun. 8, 2021

Rule 860-023-0161’s source at or​.us