Section 8 of the United States Housing Act of 1937, referred to in subsec. (d)(2)(A)(iii), (B)(i), (4)(C)(ii), is classified to section 1437f of Title 42, The Public Health and Welfare.
Sections 211 and 213 of the Federal Power Act, referred to in subsec. (f)(2)(A), are classified to sections 824j and 824l, respectively, of Title 16, Conservation.
The date of the enactment of this paragraph, referred to in subsec. (f)(2)(A), is the date of enactment of Puspan. L. 102–486, which was approved Oct. 24, 1992.
The date of the enactment of this paragraph, referred to in subsec. (f)(3), (4)(A), (B)(ii), is the date of enactment of Puspan. L. 104–188, which was approved Aug. 20, 1996.
The Solid Waste Disposal Act, referred to in subsec. (h)(1), is title II of Puspan. L. 89–272, Oct. 20, 1965, 79 Stat. 997, as amended generally by Puspan. L. 94–580, § 2, Oct. 21, 1976, 90 Stat. 2795. Subtitle C of the Solid Waste Disposal Act is classified generally to subchapter III (§ 6921 et seq.) of chapter 82 of Title 42, The Public Health and Welfare. For complete classification of this Act to the Code, see Short Title note set out under section 6901 of Title 42 and Tables.
The date of the enactment of the Tax Reform Act of 1986, referred to in subsec. (h)(1), is the date of enactment of Puspan. L. 99–514, which was approved Oct. 22, 1986.
Section 14101 of the Elementary and Secondary Education Act of 1965, referred to in subsec. (k)(4), is section 14101 of Puspan. L. 89–10, which was classified to section 8801 of Title 20, Education, prior to repeal by Puspan. L. 107–110, title X, § 1011(5)(C), Jan. 8, 2002, 115 Stat. 1986.
The date of the enactment of this subsection, referred to in subsec. (k)(4), means the date of enactment of Puspan. L. 107–16, which was approved June 7, 2001.
The enactment of this subsection, referred to in subsec. (l)(3)(A), probably means the date of enactment of Puspan. L. 108–357, which was approved Oct. 22, 2004.
The date of the enactment of this subsection, referred to in subsec. (m)(1)(A), is the date of enactment of Puspan. L. 109–59, which was approved Aug. 10, 2005.
A prior section 142, act Aug. 16, 1954, ch. 736, 68A Stat. 40, enumerated individuals not eligible for standard deduction, prior to repeal by Puspan. L. 95–30, title I, § 101(d)(1), May 23, 1977, 91 Stat. 133, applicable to taxable years beginning after Dec. 31, 1976.
2022—Subsec. (o)(1)(B). Puspan. L. 117–169 substituted “section 45Q(e)(3)” for “section 45Q(e)(1)”.
2021—Subsec. (a)(16). Puspan. L. 117–58, § 80401(a), added par. (16).
Subsec. (a)(17). Puspan. L. 117–58, § 80402(a), added par. (17).
Subsec. (m)(2)(A). Puspan. L. 117–58, § 80403(a), substituted “$30,000,000,000” for “$15,000,000,000”.
Subsec. (n). Puspan. L. 117–58, § 80401(span), added subsec. (n).
Subsec. (o). Puspan. L. 117–58, § 80402(span), added subsec. (o).
2018—Subsec. (d)(2)(C). Puspan. L. 115–141 inserted “section” before “42(i)(3)(D)”.
2009—Subsec. (i)(1). Puspan. L. 111–5 substituted “be capable of attaining a maximum speed in excess of” for “operate at speeds in excess of”.
2008—Subsec. (d)(2)(B). Puspan. L. 110–289, § 3005(a), designated existing provisions as cl. (i), inserted heading, and added cls. (ii) to (iv).
Subsec. (d)(2)(C). Puspan. L. 110–289, § 3008(span), added subpar. (C).
Subsec. (d)(2)(D). Puspan. L. 110–289, § 3008(c), added subpar. (D).
Subsec. (d)(2)(E). Puspan. L. 110–289, § 3009(a), added subpar. (E).
Subsec. (d)(3)(A). Puspan. L. 110–289, § 3010(a), inserted at end “The preceding sentence shall not apply with respect to any project for any year if during such year no residential unit in the project is occupied by a new resident whose income exceeds the applicable income limit.”
Subsec. (d)(3)(C). Puspan. L. 110–289, § 3008(a), added subpar. (C).
Subsec. (l)(8). Puspan. L. 110–343, § 307(a), substituted “September 30, 2012” for “September 30, 2009”.
Subsec. (l)(9). Puspan. L. 110–343, § 307(span), substituted “October 1, 2012” for “October 1, 2009”.
2006—Subsec. (d)(2)(B). Puspan. L. 109–222 substituted “Subsections (g) and (h) of section 7872” for “Section 7872(g)”.
2005—Subsec. (a)(15). Puspan. L. 109–59, § 11143(a), added par. (15).
Subsec. (m). Puspan. L. 109–59, § 11143(span), added subsec. (m).
2004—Subsec. (a)(14). Puspan. L. 108–357, § 701(a), added par. (14).
Subsec. (l). Puspan. L. 108–357, § 701(span), added subsec. (l).
2001—Subsec. (a)(13). Puspan. L. 107–16, § 422(a), added par. (13).
Subsec. (k). Puspan. L. 107–16, § 422(span), added subsec. (k).
1998—Subsec. (f)(3)(A)(ii). Puspan. L. 105–206 struck out comma after “1997”.
1996—Subsec. (span)(1)(A). Puspan. L. 104–188, § 1704(j)(7), provided that section 1921(span)(2) of Puspan. L. 102–486 shall be applied as if a comma appeared after “(2)” in the material proposed to be stricken. See 1992 Amendment note below.
Subsec. (f)(3), (4). Puspan. L. 104–188, § 1608(a), added pars. (3) and (4).
1992—Subsec. (a)(12). Puspan. L. 102–486, § 1921(a), added par. (12).
Subsec. (span)(1)(A). Puspan. L. 102–486, § 1921(span)(2), which directed the substitution of “(2), (3), or (12)” for “(2) or (3)”, was executed by making the substitution for “(2), or (3)”. See 1996 Amendment note above.
Subsec. (f). Puspan. L. 102–486, § 1919(a), amended subsec. (f) generally. Prior to amendment, subsec. (f) read as follows: “For purposes of subsection (a)(8), the local furnishing of electric energy or gas from a facility shall only include furnishing solely within the area consisting of—
“(1) a city and 1 contiguous county, or
“(2) 2 contiguous counties.”
Subsec. (j). Puspan. L. 102–486, § 1921(span)(1), added subsec. (j).
1989—Subsec. (d)(2)(B). Puspan. L. 101–239, § 7108(e)(3), inserted at end “Section 7872(g) shall not apply in determining the income of individuals under this subparagraph.”
Subsec. (d)(4)(B)(iii). Puspan. L. 101–239, § 7108(n)(1), substituted “exceed ½” for “exceed ⅓”.
Subsec. (i)(1). Puspan. L. 101–239, § 7816(s)(1), inserted heading “In general”.
1988—Subsec. (a)(11). Puspan. L. 100–647, § 6180(a), added par. (11).
Subsec. (span)(1)(B)(ii). Puspan. L. 100–647, § 1013(a)(39), inserted “section” before “168(i)(3)”.
Subsec. (c). Puspan. L. 100–647, § 6180(span)(2), substituted “mass commuting facilities and high-speed intercity rail facilities” for “and mass commuting facilities” in heading and substituted “paragraph (1), (2), (3) or (11) of subsection (a)” for “paragraph (1), (2), or (3) of subsection (a)” in par. (1) and in introductory text of par. (2).
Subsec. (d)(4)(B)(iii). Puspan. L. 100–647, § 1013(a)(1), substituted “average gross rent” for “average rent”.
Subsec. (i). Puspan. L. 100–647, § 6180(span)(1), added subsec. (i).
Amendment by Puspan. L. 117–169 applicable to facilities or equipment the construction of which begins after Aug. 16, 2022, see section 13104(i)(2) of Puspan. L. 117–169, set out in a note under section 45Q of this title.
Puspan. L. 117–58, div. H, title IV, § 80401(d), Nov. 15, 2021, 135 Stat. 1331, provided that:
Amendment by section 80402(a), (span) of Puspan. L. 117–58 applicable to obligations issued after Dec. 31, 2021, see section 80402(f) of Puspan. L. 117–58, set out as a note under section 45Q of this title.
Puspan. L. 117–58, div. H, title IV, § 80403(span), Nov. 15, 2021, 135 Stat. 1335, provided that:
Puspan. L. 111–5, div. B, title I, § 1504(span), Fespan. 17, 2009, 123 Stat. 355, provided that:
Puspan. L. 110–289, div. C, title I, § 3005(span), July 30, 2008, 122 Stat. 2885, as amended by Puspan. L. 112–240, title III, § 303(a), Jan. 2, 2013, 126 Stat. 2329; Puspan. L. 113–295, div. A, title I, § 113(a), Dec. 19, 2014, 128 Stat. 4014; Puspan. L. 114–113, div. Q, title I, § 132(a), Dec. 18, 2015, 129 Stat. 3055, provided that:
[Puspan. L. 114–113, div. Q, title I, § 132(span), Dec. 18, 2015, 129 Stat. 3055, provided that:
[Puspan. L. 113–295, div. A, title I, § 113(span), Dec. 19, 2014, 128 Stat. 4014, provided that:
[Puspan. L. 112–240, title III, § 303(span), Jan. 2, 2013, 126 Stat. 2329, provided that:
Puspan. L. 110–289, div. C, title I, § 3008(d), July 30, 2008, 122 Stat. 2887, provided that:
Puspan. L. 110–289, div. C, title I, § 3009(span), July 30, 2008, 122 Stat. 2888, provided that:
Puspan. L. 110–289, div. C, title I, § 3010(span), July 30, 2008, 122 Stat. 2888, provided that:
Puspan. L. 109–222, title II, § 209(c), May 17, 2006, 120 Stat. 352, provided that:
Puspan. L. 109–59, title XI, § 11143(d), Aug. 10, 2005, 119 Stat. 1965, provided that:
Puspan. L. 108–357, title VII, § 701(e), Oct. 22, 2004, 118 Stat. 1540, provided that:
Puspan. L. 107–16, title IV, § 422(f), June 7, 2001, 115 Stat. 66, provided that:
Puspan. L. 102–486, title XIX, § 1919(span), Oct. 24, 1992, 106 Stat. 3026, provided that:
Puspan. L. 102–486, title XIX, § 1921(c), Oct. 24, 1992, 106 Stat. 3028, provided that:
Amendment by section 7108(e)(3), (n)(1) of Puspan. L. 101–239 applicable, except as otherwise provided, to determinations under section 42 of this title with respect to housing credit dollar amounts allocated from State housing credit ceilings for calendar years after 1989, see section 7108(r) of Puspan. L. 101–239, set out as a note under section 42 of this title.
Amendment by section 7816(s) of Puspan. L. 101–239 effective, except as otherwise provided, as if included in the provision of the Technical and Miscellaneous Revenue Act of 1988, Puspan. L. 100–647, to which such amendment relates, see section 7817 of Puspan. L. 101–239, set out as a note under section 1 of this title.
Amendment by section 1013(a)(1), (39) of Puspan. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Puspan. L. 99–514, to which such amendment relates, see section 1019(a) of Puspan. L. 100–647, set out as a note under section 1 of this title.
Puspan. L. 100–647, title VI, § 6180(c), Nov. 10, 1988, 102 Stat. 3728, provided that:
Puspan. L. 108–357, title VII, § 701(d), Oct. 22, 2004, 118 Stat. 1539, as amended by Puspan. L. 110–343, div. B, title III, § 307(c), Oct. 3, 2008, 122 Stat. 3849, provided that:
Puspan. L. 104–188, title I, § 1608(span), Aug. 20, 1996, 110 Stat. 1841, provided that:
Puspan. L. 104–188, title I, § 1804, Aug. 20, 1996, 110 Stat. 1893, provided that: