and omission of phaseout of solar energy credit (a) Extension Subclause (II) of section 48(a)(2)(A)(i) of the Internal Revenue Code of 1986 is amended by striking but only with respect to property the construction of which begins before January 1, 2022 . (b) Phaseout for solar energy property Subsection (a) of section 48 of such Code is amended by striking paragraph (6). (c) Conforming amendment Subparagraph (A) of section 48(a)(2) of such Code is amended by striking Except as provided in paragraph (6), the energy percentage and inserting The energy percentage . (d) Effective date The amendments made by this section shall take effect on the date of the enactment of this Act. V Ban on Crude Oil and LNG Exports 501. Ban on crude oil and LNG exports (a) In general Section 101 of title I of division O of the Consolidated Appropriations Act, 2016 ( 42 U.S.C. 6212a ) is amended to read as follows: 101. Prohibition on exports of crude oil and natural gas Notwithstanding any other provision of this Act, exports of domestically produced crude oil and natural gas, including liquefied natural gas, are prohibited. Except the Secretary of Commerce may, with the approval of the President, approve the export of crude oil for— (1) exchanges in similar quantity for convenience or increased efficiency of transportation with persons or the government of a foreign state