1. SECY-99-007, “Recommendations for Reactor Oversight Process Improvements,” and SECY-99-007A, “Recommendations for Reactor Oversight Process Improvements (Follow-up to SECY-99-007),” U.S. Nuclear Regulatory Commission (1999).
2. “Significance Determination Process,” Inspection Manual Chapter 0609, U.S. Nuclear Regulatory Commission (June 2, 2011).
3. “Reactor Oversight Process (ROP) Basis Document,” Inspection Manual Chapter 0308, U.S. Nuclear Regulatory Commission (Nov. 8, 2007).
4. “Individual Plant Examination of External Events (IPEEE) for Severe Accident Vulnerabilities,” Generic Letter No. 88-20, U.S. Nuclear Regulatory Commission (1991).