The California ISO has revised the operating procedure referenced below.
4100 System Operations Emergency Plan, version 9.0, effective July 18, 2019
Annual Review:
Replaced all instances of Reliability Messaging Tool (RMT) with Reliability messaging system.
Minor format and grammar updates.
Added document control statement in footer.
ISO Operating Procedures - http://www.caiso.com/rules/Pages/OperatingProcedures/Default.aspx
