; and (B) in paragraph (2)— (i) in subparagraph (C), by striking The continuation and inserting For a year preceding 2022, the continuation ; and (ii) in subparagraph (E)— (I) by inserting for a year preceding 2022, after subsection (c) ; and (II) by striking 1860D– 2(b)(4)(A)(i)(I) and inserting 1860D–2(b)(4)(A)(i)(I)(aa) . (4) Section 1860D–21(d)(7) of the Social Security Act ( 42 U.S.C. 1395w–131(d)(7) ) is amended by striking section 1860D–2(b)(4)(B)(i) and inserting section 1860D–2(b)(4)(C)(i) . (5) Section 1860D–22(a)(2)(A) of the Social Security Act ( 42 U.S.C. 1395w–132(a)(2)(A) ) is amended— (A) by striking the value of any discount and inserting the following: the value of— (i) for years prior to 2022, any discount ; (B) in clause (i), as inserted by subparagraph (A) of this paragraph, by striking the period at the end and inserting ; and ; and (C) by adding at the end the following new clause: (ii) for 2022 and each subsequent year, any discount provided pursuant to section 1860D–14B. . (6) Section 1860D–41(a)(6) of the Social Security Act ( 42 U.S.C. 1395w–151(a)(6) ) is amended— (A) by inserting for a year before 2022 after 1860D–2(b)(3) ; and (B) by inserting for such year before the period. (h) Effective date The amendments made by this section shall apply to plan year 2022 and subsequent plan years. 112. Transitional coverage and retroactive Medicare part D coverage for certain low-income beneficiaries Section 1860D–14 of the Social Security Act ( 42 U.S.C. 1395w–114 ) is amended— (1) by redesignating subsection (e) as subsection (f)