From the Executive Summary: "On September 2, 2010, an out-of-sequence Medical Services drill was conducted for the River Bend Station (RBS), located near St. Francisville, Louisiana. Personnel from the U.S.Department of Homeland Security/Federal Emergency Management Agency (DHS/FEMA) Region VI, evaluated all activities. The purpose of the drill was to assess the level of preparedness of local responders to react to a simulated radiological emergency at River Bend Station. [...] There were no Deficiences and no Areas Requiring Corrective Action (ARCAs) identified during the drill."
U.S. Nuclear Regulatory Commission: https://www.nrc.gov/
Medical Services Drill. River Bend Station. September 2, 2010