Amendment by Pub. L. 111–148 is based on section 202(c) of title II of S. 1790, One Hundred Eleventh Congress, as reported by the Committee on Indian Affairs of the Senate in Dec. 2009, which was enacted into law by section 10221(a) of Pub. L. 111–148.

The 1992 amendment is based on section 1 of S. 2681, One Hundred Second Congress, as passed by the Senate on Aug. 7, 1992, and enacted into law by section 9168 of Pub. L. 102–396. Section 9168, which referred to S. 2681, as passed by the Senate on “September 12, 1992”, has been treated as referring to S. 2681, as passed by the Senate on Aug. 7, 1992, to reflect the probable intent of Congress.

Section was formerly classified to section 11710 of this title prior to the general amendment of this chapter by Pub. L. 102–396.

Pub. L. 100–579 and Pub. L. 100–690 enacted substantially identical sections. The text of this section is based on section 12 of Pub. L. 100–579, as subsequently amended.

2010—Par. (2)(H). Pub. L. 111–148, which directed the amendment of section 12(2) of the Native Hawaiian Health Care Act of 1988 by adding subpar. (H), was executed by making the amendment to this section, which is section 12 of the Native Hawaiian Health Care Improvement Act, to reflect the probable intent of Congress.

1992—Pub. L. 102–396 amended section generally. Prior to amendment, section related to severability.