The Social Security Act, referred to in subsec. (a)(2)(C), is act Aug. 14, 1935, ch. 531, 49 Stat. 620. Title XVIII of the Act is classified generally to subchapter XVIII (§ 1395 et seq.) of chapter 7 of this title. For complete classification of this Act to the Code, see section 1305 of this title and Tables.

2010—Subsec. (a)(2)(B). Pub. L. 111–148, § 10102(a)(1), substituted “group benefits plan providing health benefits” for “group health benefits plan” in introductory provisions.

Subsec. (a)(2)(B)(i)(I). Pub. L. 111–148, § 10102(a)(2), inserted “or any agency or instrumentality of any of the foregoing” after “political subdivision thereof”.