; and (C) information collection. (d) Exception for certain greenhouse gas emissions Notwithstanding subsections (a) and (b), nothing in this section limits the Administrator’s authority to regulate greenhouse gas emissions from— (1) facilities that are subject to— (A) subparts OOOO or OOOOa of part 60 of title 40, Code of Federal Regulations, as in effect on January 1, 2018, or (B) would be subject to either subpart OOOO or subpart OOOOa if those subparts applied to such facilities regardless of the date on which construction, modification or reconstruction commenced, and (2) POTW Treatment Plants (as defined in section 403.3(r) of title 40, Code of Federal Regulations). (e) Definitions In this section, the terms greenhouse gas and greenhouse gas effects have the meanings given to those terms in section 9907 of the Internal Revenue Code of 1986. (f) Moratorium expiration The moratoria on the Administrator finalizing or enforcing rules limiting the emission of greenhouse gases in sections 330(a), 330(b), and 211(c)(5) of this Act shall expire on January 1, 2033. (g) Exceptions (1) 2024 Notwithstanding subsections (a) and (b) and section 211(c)(5) of this Act, if the Administrator determines by March 30, 2025, pursuant to the report required by section 9901(b)(3)(A) of the Internal Revenue Code of 1986, that total greenhouse gas emissions subject to taxation under sections 9901 through 9903 of such Code during the period 2020 through 2024 exceed the emission level specified in section 9901(b)(3)(A) of such Code for calendar year 2024, then beginning on October 1, 2025, the prohibition in subsections (a) and (b) and section 211(c)(5) of this Act on finalizing or enforcing rules limiting the emission of greenhouse gases (and imposing any requirement on any State to limit such emission) shall not apply. (2) 2028 Notwithstanding subsections (a) and (b) and section 211(c)(5) of this Act, if the Administrator determines by March 30, 2029, pursuant to the report required by section 9901(b)(3)(A) of the Internal Revenue