49 U.S.C. § 41908

Effect on foreign postal arrangements

This part does not—

(1)

affect an arrangement made by the United States Government with the postal administration of a foreign country related to the transportation of mail by aircraft; or

(2)

impair the authority of the United States Postal Service to make such an arrangement.

( Pub. L. 103–272, § 1(e) , July 5, 1994 , 108 Stat. 1157 , § 41912; renumbered § 41908, Pub. L. 110–405, § 2(b)(7)(B) , Oct. 13, 2008 , 122 Stat. 4289 .)