; and (D) the export of covered products is prohibited. (2) Exception Paragraph (1) does not apply to a permit described in that paragraph for a facility that is— (A) a material recovery facility; (B) a mechanical recycling facility; or (C) a compost facility. (c) Clean air requirements for covered facilities (1) Timely revision of emissions standards Section 111(b)(1)(B) of the Clean Air Act ( 42 U.S.C. 7411(b)(1)(B) ) is amended by striking the fifth sentence. (2) New source performance standards for certain facilities Not later than 3 years after the date of enactment of this Act, the Administrator shall promulgate a final rule— (A) designating petrochemical feedstock and polymer production facilities as a category of stationary source under section 111(b)(1)(A) of the Clean Air Act ( 42 U.S.C. 7411(b)(1)(A) ); and (B) establishing new source performance standards under section 111(f)(1) of the Clean Air Act ( 42 U.S.C. 7411(f)(1) ) for the category of stationary source designated under subparagraph (A). (3) Storage vessels for covered products Not later than 3 years after the date of enactment of this Act, the Administrator shall promulgate a final rule modifying section 60.112b(a) of title 40, Code of Federal Regulations, to ensure that an owner or operator of a storage vessel containing liquid with a vapor pressure equal to or more than 5 millimeters of mercury under actual storage conditions that is regulated under that section uses— (A) an internal floating roof tank connected to a volatile organic compound control device; or (B) a fixed-roof tank connected to a volatile organic compound control device. (4) Flaring Not later than 1 year after the date of enactment of this Act, the Administrator shall promulgate a final rule— (A) modifying title 40, Code of Federal Regulations (as in effect on the date of enactment of this Act), to ensure that flaring, at ground-level and elevated, shall only be permitted when necessary solely for safety reasons