1986—
Pub. L. 99–410, title II, § 201(b)(1), Aug. 28, 1986,
100 Stat. 928, added item 3406.
1979—
Pub. L. 96–70, title I, § 1331(e)(3)(B), Sept. 27, 1979,
93 Stat. 482, struck out item 3402 “Mailing privileges of members of Armed Forces of the United States and of friendly foreign nations in the Canal Zone”.