49 C.F.R. § 175.305 Self-propelled vehicles.
Title 49 - Transportation
(a) Self-propelled vehicles are exempt from the drainage requirements of §173.220 of this subchapter when carried in aircraft designed or modified for vehicle ferry operations and when all of the following conditions are met: (1) Authorization for this type operation has been given by the appropriate authority in the government of the country in which the aircraft is registered; (2) Each vehicle is secured in an upright position; (3) Each fuel tank is filled in a manner and only to a degree that will preclude spillage of fuel during loading, unloading, and transportation; and (4) Each area or compartment in which a self-propelled vehicle is being transported is suitably ventilated to prevent the accumulation of fuel vapors. (b) [Reserved] [Amdt. 175–1, 41 FR 16106, Apr. 15, 1976, as amended by Amdt. 175–12, 45 FR 13091, Feb. 28, 1980; Amdt. 175–25, 47 FR 54824, Dec. 6, 1982; Amdt. 175–47, 55 FR 52685, Dec. 21, 1990]
Title 49: Transportation
PART 175—CARRIAGE BY AIRCRAFT
Subpart C—Specific Regulations Applicable According to Classification of Material
§ 175.305 Self-propelled vehicles.