1990—
Pub. L. 101–508, title XI, § 11213(e)(2), Nov. 5, 1990,
104 Stat. 1388–436, struck out item 4283 “Reduction in aviation-related taxes in certain cases”.
1987—
Pub. L. 100–223, title IV, § 405(c), Dec. 30, 1987,
101 Stat. 1535, added item 4283.
1970—
Pub. L. 91–258, title II, § 205(a)(1), May 21, 1970,
84 Stat. 241, inserted “PART III—SPECIAL PROVISIONS APPLICABLE TO TAXES ON TRANSPORTATION BY AIR.”