any amount as adjusted under paragraph (1) is not a multiple of $10,000, such amount shall be rounded to the nearest multiple of $10,000. (f) Application of tax The tax imposed by this section shall apply to taxable years beginning after the date of the enactment of this subsection and before January 1, 2025. . (2) Conforming amendments (A) Paragraph (2) of section 26(b) of such Code is amended by striking and at the end of subparagraph (X), by striking the period at the end of subparagraph (Y) and inserting , and , and by adding at the end the following new subparagraph: (Z) section 59B (relating to environmental tax). . (B) Section 164(a) of such Code is amended by adding at the end the following: (5) The environmental tax imposed by section 59B. . (C) Section 275(a) of such Code is amended by adding at the end the following: Paragraph (1) shall not apply to the tax imposed by section 59B. . (D) Section 882(a)(1) of such Code is amended by striking or 59A and inserting , 59A, or 59B . (E) Section 1561(a) of such Code is amended by inserting and one dollar amount in effect under section 59B(a)(2) for purposes of computing the tax imposed by section 59B after under section 535(c)(2) and (3) . (F) Section 6425(c)(1)(A) of such Code is amended by striking plus at the end of clause (i), by striking over and inserting plus at the end of clause (ii), and by inserting after clause (ii) the following: (iii) the tax imposed by section 59B, over . (G) Section 6655 of such Code is amended— (i) in subsections (e)(2)(A)(i) and (e)(2)(B)(i), by striking taxable income and modified taxable income and inserting taxable income, modified taxable income, and modified environmental tax taxable income , (ii) in subsection (e)(2)(B), by adding at the end the following new clause: (iii) Modified environmental tax taxable income The term modified environmental tax taxable income has the meaning given to such term in section 59B(b). , and (iii) in subsection (g)(1)(A), by striking plus at the end of clause (ii), by redesignating clause