In no case shall the amount of Federal funds available to an Indian tribe that has in place an approved plan under this chapter be reduced as a result of—
(1) the enactment of this chapter; or
(2) the approval or implementation of a plan of an Indian tribe under this chapter.
The inclusion of a program in a tribal plan under this chapter shall not—
(1) modify, limit, or otherwise affect the eligibility of the program for contracting under the Indian Self-Determination and Education Assistance Act (25 U.S.C. 5301 et seq.); or
(2) eliminate the applicability of any provision of the Indian Self-Determination and Education Assistance Act (25 U.S.C. 5301 et seq.), as the provision relates to a specific program eligible for contracting under that Act.
(Pub. L. 102–477, § 12, Oct. 23, 1992, 106 Stat. 2304; Pub. L. 115–93, § 12, Dec. 18, 2017, 131 Stat. 2034.)