California ISO

Maintenance Standards, Procedures, and Policies

Developed by the Transmission Maintenance Coordination Committee - TMCC (an advisory committee to the ISO Board of Governors) and ISO staff based on good utility practices. Standards are required and procedures/policies serve as guidelines/support for Participating Transmission Owners (PTOs).

FAQs - Grid Assets Under ISO Operational Control
pdf 37K | Abstract | 02/04/2010 14:46
Transmission Maintenance Coordination Committee (TMCC) Documents
Advisory Committee
Transmission Control Agreement (TCA)
Transmission Maintenance Procedures
California ISO Transmission Maintenance Support Policy Letter
pdf 95K | Abstract | 11/10/2008 10:28

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