California Code, Vehicle Code - VEH § 2269

(a) The commissioner shall provide, as safety equipment, boots to each member of the California Highway Patrol who is assigned to ride motorcycles. This safety equipment shall remain the property of the state. Items lost or damaged because of the negligence of the officer shall be replaced by the officer at his or her expense.

(b) The commissioner shall pay the cost of aviation boots to each member of the California Highway Patrol who is assigned to aircraft operations and shall make aviation boots directly available for purchase by those members.