The Operating Committee last week endorsed changes to Manuals 3, 10 and 14D.

•  Manual 3: Transmission Operations – Adds language regarding approval of emergency rating changes; added applicability for individual generators greater than 20 MVA; clarified reference to voltage coordination; revised outdated references.
• Manual 10: Pre-Scheduling Operations – Annual Review. Minor updates for clarity; added references to forecasted planned outages and reporting outages on synchronous condensers.
• Manual 14D: Generator Operational Requirements – Changes made at RFC request, and for consistency. Includes changes to reactive capability testing; replaces outdated references; requires generators operating or scheduled for PJM to operate to notify PJM prior to attempting a restart following a trip or failure to start.