; and (2) in subsection (c), by adding at the end the following new paragraph: (7) Cost-sharing for covered chronic care drugs The coverage is provided in accordance with subsection (b)(10). . (b) Conforming amendments to cost-Sharing for low-Income individuals Section 1860D–14(a)(1)(D)(iii) of the Social Security Act ( 42 U.S.C. 1395w–114(a)(1)(D)(iii) ) is amended by adding at the end the following new sentence: For plan year 2025 and subsequent plan years, the copayment amount applicable under the first sentence of this subclause for a chronic drug (as defined in section 1860D–2(b)(10)(B)) furnished to the individual may not exceed the applicable cost-sharing for such drug under the prescription drug plan or MA–PD plan in which the individual is enrolled. . (c) Regulations Notwithstanding any other provision of law, the Secretary of Health and Human Services shall initially implement the amendments made by this section through interim final regulations.