Diablo Canyon Independent Safety Committee August 10-11, 2016 Fact-finding Report Robert J. Budnitz, Member, with Richard D. McWhorter, Consultant Observe Plant Health Committee Meeting Plant Protection System Upgrades Review of Operations Human Performance and Operations Excellence Plan Review of Operator Aging and Retention Dr. Budnitz Meeting with DCPP Site Vice-President Jim Welsch Crane Program Health Containment Spray System Update Meeting with NRC Acting Senior Resident Inspector Probabilistic Risk Assessment Program Updated Seismic Probabilistic Risk Assessment Tsunami Hazard Analysis Update