499S to carry out this section shall be used to supplement, and not supplant, other Federal, State, and local funds that would otherwise be expended to carry out activities under this section. 499P. Pathways to student success for Tribal Colleges and Universities (a) In general From amounts appropriated under section 499S(a) for any fiscal year, the Secretary shall award grants to participating 4-year Tribal Colleges or Universities that meet the requirements of subsection (b) to— (1) encourage students to enroll and successfully complete a bachelor’s degree at participating institutions