This PRR establishes a process that requires ERCOT to perform the simulation studies (the cost of which will be uplifted to the entire market through the ERCOT Administrative Fee) of Black Start Resources called for in Protocol Section 6.10.3.6(1)(f), rather than require the simulation to be done by the prospective Black Start Resource owner before the final Black Start Service awards are made by ERCOT. In addition, this PRR establishes a payment mechanism to reimburse Resource Owners for costs incurred in the qualification and/or testing of Black Start Resources.