Blue Bird Body Company (Blue Bird) is recalling certain model year 2011-2017 All American school buses manufactured from August 20, 2010, through December 16, 2015. Buses with rear side emergency doors have seats over the wheelhouse area whose rear legs may detach from the floor in a crash, resulting in belted occupants traveling forward. As such, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 210, “Seat Belt Assembly Anchorages.”