Amendments
1998—Subsec. (b). [Pub. L. 105–206] substituted “section 7804(c)” for “section 7803(d)”.
1988—Subsec. (a)(1). [Pub. L. 100–418] substituted “or 44” for “44, or 45”.
1980—Subsec. (a)(1). [Pub. L. 96–223] inserted reference to chapter 45.
1976—Subsec. (a)(1). [Pub. L. 94–455] inserted reference to chapters 41 and 44.
1974—Subsec. (a)(1). [Pub. L. 93–406] inserted reference to chapter 43.
1969—Subsec. (a)(1). [Pub. L. 91–172] inserted reference to chapter 42.
Statutory Notes and Related Subsidiaries
Effective Date of 1988 Amendment
Amendment by [Pub. L. 100–418] applicable to crude oil removed from the premises on or after Aug. 23, 1988, see [section 1941(c) of Pub. L. 100–418], set out as a note under section 164 of this title.
Effective Date of 1980 Amendment
Amendment by [Pub. L. 96–223] applicable to periods after Feb. 29, 1980, see [section 101(i) of Pub. L. 96–223], set out as a note under section 6161 of this title.
Effective Date of 1976 Amendment
Amendment by [section 1307(d)(2)(F)(v) of Pub. L. 94–455] effective on and after Oct. 4, 1976, see [section 1307(e) of Pub. L. 94–455], set out as a note under section 501 of this title.
Effective Date of 1974 Amendment
Amendment by [Pub. L. 93–406] applicable, except as otherwise provided in section 1017(c) through (i) of [Pub. L. 93–406], for plan years beginning after Sept. 2, 1974, but, in the case of plans in existence on Jan. 1, 1974, amendment by [Pub. L. 93–406] applicable for plan years beginning after Dec. 31, 1975, see [section 1017 of Pub. L. 93–406], set out as an Effective Date; Transitional Rules note under section 410 of this title.
Effective Date of 1969 Amendment
Amendment by [Pub. L. 91–172] effective Jan. 1, 1970, see [section 101(k)(1) of Pub. L. 91–172], set out as an Effective Date note under section 4940 of this title.