(a) Except as provided in subsection (b) of this section, any motor vehicle master key, any pattern, impression, or mold from which a motor vehicle master key may be made, or any advertisement for the sale of any such key, pattern, impression, or mold, is nonmailable matter and shall not be carried or delivered by mail.

Terms Used In 39 USC 3002

  • Postal Service: means the United States Postal Service established by section 201 of this title. See 39 USC 102
  • vehicle: includes every description of carriage or other artificial contrivance used, or capable of being used, as a means of transportation on land. See 1 USC 4

(b) The Postal Service is authorized to make such exemptions from the provisions of subsection (a) of this section as it deems necessary.

(c) For the purposes of this section, “motor vehicle master key” means any key (other than the key furnished by the manufacturer with the motor vehicle, or the key furnished with a replacement lock, or any exact duplicate of such keys) designed to operate 2 or more motor vehicle ignition, door, or trunk locks of different combinations.