Which of the following activities is NOT typically included in transmission reliability procedures?

Ancillary service pricing is not typically included in transmission reliability procedures. Transmission reliability procedures are primarily focused on ensuring the infrastructure necessary for the transmission of electricity operates safely and efficiently. This includes monitoring and managing equipment ratings, conducting switching operations for transmission elements, and planning outages for maintenance or upgrades to ensure reliability within the grid.

Ancillary services, on the other hand, refer to the additional support functions needed for the reliable operation of the electric grid. These services include activities such as frequency control, generation reserves, and voltage support, which are crucial for maintaining reliability but do not fall within the direct scope of transmission reliability procedures. Therefore, while ancillary service pricing is important for market operations and overall system reliability, it does not directly pertain to the procedures focused on the physical reliability of transmission infrastructure.