1988—Subsec. (a). Pub. L. 100–647, § 1017(c)(12), made technical correction to language of Pub. L. 99–514, § 1703(e)(2)(G), see 1986 Amendment note below.

Pub. L. 100–647, § 1017(c)(9), substituted “6421(g)(2)” for “6421(f)(2)” in two places.

1986—Subsec. (a). Pub. L. 99–514, as amended by Pub. L. 100–647, § 1017(c)(12), substituted “6427(j)(2)” for “6427(i)(2)” in two places.

1984—Subsec. (a). Pub. L. 98–369, § 911(d)(2)(G), substituted “6427(i)(2)” for “6427(h)(2)” in two places.

Subsec. (c). Pub. L. 98–369, § 1033(c)(1), amended subsec. (c) generally, substituting a cross reference relating to church tax inquiries for provisions relating to church tax inquiries.

1983—Subsec. (a). Pub. L. 97–424 struck out “6424(d)(2),” after “6421(f)(2),” wherever appearing.

1980—Subsec. (a). Pub. L. 96–223 substituted “6427(h)(2)” for “6427(g)(2)” wherever appearing.

1978—Subsec. (a). Pub. L. 95–599 substituted “6427(g)(2)” for “6427(f)(2)” wherever appearing.

1976—Subsec. (a). Pub. L. 94–530 substituted “6427(f)(2)” for “6427(e)(2)” wherever appearing.

Pub. L. 94–455 struck out “or his delegate” after “Secretary”.

Subsecs. (b), (c). Pub. L. 94–455 struck out “or his delegate” after “Secretary”.

1970—Subsec. (a). Pub. L. 91–258 inserted references to section 6427 (e)(2).

1969—Subsec. (c). Pub. L. 91–172 added subsec. (c).

1965—Subsec. (a). Pub. L. 89–44 inserted references to section 6424 (d)(2).

1956—Subsec. (a). Act June 29, 1956, inserted references to section 6421 (f)(2).

Act Apr. 2, 1956, inserted references to section 6420 (e)(2) in second sentence.

Amendment by Pub. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Pub. L. 99–514, to which such amendment relates, see section 1019(a) of Pub. L. 100–647, set out as a note under section 1 of this title.

Amendment by Pub. L. 99–514 applicable to gasoline removed (as defined in section 4082 of this title as amended by section 1703 of Pub. L. 99–514) after Dec. 31, 1987, see section 1703(h) of Pub. L. 99–514, set out as a note under section 4081 of this title.

Amendment by section 911(d)(2)(G) of Pub. L. 98–369 effective Aug. 1, 1984, see section 911(e) of Pub. L. 98–369, set out as a note under section 6427 of this title.

Amendment by section 1033(c)(1) of Pub. L. 98–369 applicable with respect to inquiries and examinations beginning after Dec. 31, 1984, see section 1033(d) of Pub. L. 98–369, set out as an Effective Date note under section 7611 of this title.

Amendment by Pub. L. 97–424 applicable with respect to articles sold after Jan. 6, 1983, see section 515(c) of Pub. L. 97–424, set out as a note under section 34 of this title.

Amendment by Pub. L. 96–223 effective Jan. 1, 1979, see section 232(h)(2) of Pub. L. 96–223, set out as a note under section 6427 of this title.

Amendment by Pub. L. 95–599 effective Jan. 1, 1979, see section 505(d) of Pub. L. 95–599, set out as a note under section 6427 of this title.

Amendment by Pub. L. 94–530 effective Oct. 1, 1976, see section 1(d) of Pub. L. 94–530, set out as a note under section 4041 of this title.

Amendment by Pub. L. 91–258 effective July 1, 1970, see section 211(a) of Pub. L. 91–258, set out as a note under section 4041 of this title.

Amendment by Pub. L. 91–172 applicable to taxable years beginning after Dec. 31, 1969, see section 121(g) of Pub. L. 91–172, set out as a note under section 511 of this title.

Amendment by Pub. L. 89–44 effective Jan. 1, 1966, see section 701(a)(1), (2), of Pub. L. 89–44, set out as a note under section 4161 of this title.

Amendment by act June 29, 1956, effective June 29, 1956, see section 211 of act June 29, 1956, set out as a note under section 4041 of this title.

Section 6228(b) of Pub. L. 100–647 provided that: “The Secretary of the Treasury or the Secretary’s delegate shall issue regulations to implement subsection (a) of section 7605 of the 1986 Code (relating to time and place of examination) within 1 year after the date of the enactment of this Act [Nov. 10, 1988].”