; ; and (II) by striking subparagraph (B) and inserting the following: (B) Excluded units For purposes of subparagraph (A)(i), the Secretary shall exclude from the total number of units for a dosage form and strength with respect to a part D rebatable drug, with respect to an applicable period, the following: (i) Units of each dosage form and strength of such part D rebatable drug for which payment was made under a State plan under title XIX (or waiver of such plan), as reported by States under section 1927(b)(2)(A). (ii) Units of each dosage form and strength of such part D rebatable drug for which a rebate is paid under section 1847A(i). (iii) Beginning with plan year 2026, units of each dosage form and strength of such part D rebatable drug for which the manufacturer provides a discount under the program under section 340B of the Public Health Service Act. ; and (ii) in paragraph (6), by striking information .—The Secretary and all that follows through rebatable covered part D drug dispensed and inserting the following: AMP reports .—The Secretary shall provide for a method and process under which, in the case of a manufacturer of a part D rebatable drug that submits revisions to information submitted under section 1927 by the manufacturer with respect to such drug ; and (B) by striking subsection (d) and inserting the following: (d) Information For purposes of carrying out this section, the Secretary shall use information submitted by manufacturers under section 1927(b)(3) and information submitted by States under section 1927(b)(2)(A). . (2) Effective date The amendments made by this subsection shall apply with respect to applicable periods (as defined in section 1860D–14B(g)(7) of the Social Security Act (42 U.S.C. 1395w–114b(g)(7))) beginning after the date of the enactment of this Act.