This Nodal Protocol Revision Request (NPRR) clarifies the process ERCOT follows when updating the Congestion Revenue Right (CRR) activity calendar; removes unnecessary “advisory approval” language; and moves the approval of the calendar to the Wholesale Market Subcommittee (WMS) rather than the Technical Advisory Committee (TAC). This allows for a more efficient approval process for ERCOT while at the same time still allowing review by appropriate stakeholders.