2022—Subsec. (a). Pub. L. 117–169, § 11201(c)(2)(A), substituted “Subject to subsection (h), the Secretary” for “The Secretary”.

Subsec. (h). Pub. L. 117–169, § 11201(c)(2)(B), added subsec. (h).

2018—Subsec. (g)(2)(A). Pub. L. 115–123, § 53113, inserted “, with respect to a plan year before 2019,” after “other than”.

Subsec. (g)(4)(A). Pub. L. 115–123, § 53116(b), inserted “(or, with respect to a plan year after plan year 2018, 30 percent)” after “50 percent”.

2010—Subsec. (a). Pub. L. 111–152, § 1101(b)(2)(A), substituted “January 1, 2011” for “July 1, 2010” and “180 days after March 23, 2010” for “April 1, 2010”.

Subsec. (b)(1)(C)(i). Pub. L. 111–152, § 1101(b)(2)(B)(i), which directed the amendment of subpar. (C) by striking out “2010 and” in the heading, was executed by striking “2010 and” before “2011” in cl. (i) heading to reflect the probable intent of Congress.

Pub. L. 111–152, § 1101(b)(2)(B)(ii), (iii), substituted “January 1, 2011” for “July 1, 2010” and “not later than 30 days after the date of the establishment of a model agreement under subsection (a)” for “May 1, 2010”.

Subsec. (c)(1)(A)(iii). Pub. L. 111–152, § 1101(b)(2)(C)(i), substituted “January 1, 2011, and ending on December 31, 2011” for “July 1, 2010, and ending on December 31, 2011”.

Subsec. (c)(2). Pub. L. 111–152, § 1101(b)(2)(C)(ii), substituted “2011” for “2010”.

Subsec. (d)(2)(B). Pub. L. 111–152, § 1101(b)(2)(D), substituted “January 1, 2011, and ending on December 31, 2011” for “July 1, 2010, and ending on December 31, 2010”.

Subsec. (g)(1). Pub. L. 111–152, § 1101(b)(2)(E)(i), substituted “a covered part D drug” for “an applicable drug” in introductory provisions.

Subsec. (g)(1)(C) to (E). Pub. L. 111–152, § 1101(b)(2)(E)(ii)–(iv), inserted “and” at end of subpar. (C), redesignated subpar. (E) as (D), and struck out former subpar. (D) which read as follows: “is not subject to a reduction in premium subsidy under section 1395r(i) of this title; and”.