What defines an Operating Instruction?

An Operating Instruction is defined as a real-time command to change the state of an element of the Bulk Electric System (BES). This definition is crucial because Operating Instructions are typically issued in response to immediate operational needs, such as addressing system disturbances, outages, or other conditions that may impact system reliability. They are direct commands that operators use to take specific actions, often involving the adjustment of equipment or system processes to maintain or restore stability within the electric grid.

This distinction is particularly important in the context of system operations, where timely and precise commands ensure the safety and reliability of the electric supply. Other types of documents, like guidelines for operational planning or reports on system performance, serve different functions and do not encompass the immediate and directive nature of an Operating Instruction. Similarly, scheduled operational tasks might indicate planned actions but do not hold the same real-time urgency or prescriptive authority as Operating Instructions do.