1990—
Pub. L. 101–508, title XI, § 11602(c), Nov. 5, 1990,
104 Stat. 1388–500, added item for chapter 14.
1986—
Pub. L. 99–514, title XIV, § 1431(b), Oct. 22, 1986,
100 Stat. 2729, struck out “certain” after “Tax on” in item for chapter 13.
1976—
Pub. L. 94–455, title XX, § 2006(b)(1), Oct. 4, 1976,
90 Stat. 1888, added item for chapter 13.