SEATBELT FAILURE INVESTIGATED BY OFFICER MIKE SEDAM #14760, CALIFORNIA HIGHWAY PATROL CENTRAL DIVISION MULTIDISCIPLINARY ACCIDENT INVESTIGATION TEAM. CASE NUMBER: CL-007-00. CONTACT NUMBER: (559)277-7250. LAP PORTION OF PASSIVE RESTRAIN SYSTEM WAS NOT BEING WORN. FORCES INVOLVED IN THE ROLLOVER COLLISION CAUSED SUFFICIENT STRESS TO THE PASSIVE RESTRAINT LATCH TO BREAK THE INTERNAL LATCHING MECHANISM. *AK