Sections 101(a) and 201(d) of the PROGRESS for Indian Tribes Act, referred to in subsec. (a), are sections 101(a) and 201(d) of Puspan. L. 116–180, which are set out as notes under section 5361 of this title.

Subchapter I, referred to in subsec. (a), was in the original “title I”, meaning title I of Puspan. L. 93–638, known as the Indian Self-Determination Act, which is classified principally to subchapter I (§ 5321 et seq.) of this chapter. For complete classification of title I to the Code, see Short Title note set out under section 5301 of this title and Tables.