The STC Modification Panel, under normal circumstances, meets on a monthly basis. It will convene ad-hoc meetings when required.
The Panel comprises members from the GB System Operator (GBSO), Onshore Transmission Owners (TOs) and Offshore Transmission Owners (OFTOs) and its main purpose is to evaluate and administrate modifications to the STC and review any potential consequence of such changes.
List of Panel Members with biographies and contact details
Code Panel Meeting Dates and documents can be found here
Details of the STC OFTO Election process can be found here