Code of Federal Regulations Title 41. Public Contracts and Property Management § 41.102–34.230 How am I responsible for protecting Government motor vehicles?

(a) Park or store the Government motor vehicle in a manner that reasonably protects it from theft or damage;  and

(b) Lock the unattended Government motor vehicle. (The only exception to this requirement is when fire regulations or other directives prohibit locking motor vehicles in closed buildings or enclosures.)