Loan Repayment Program under section 338B of such Act: Provided further , That, in addition to amounts otherwise made available in the previous proviso, $20,000,000 shall remain available until expended for the purposes of making payments under the NHSC Loan Repayment Program under section 338B of the PHS Act to individuals participating in such program who provide primary health services in Indian Health Service facilities, Tribally-Operated 638 Health Programs, and Urban Indian Health Programs (as those terms are defined by the Secretary), notwithstanding the assignment priorities and limitations under section 333(b) of such Act: Provided further , That for purposes of the previous two provisos, section 331(a)(3)(D) of the PHS Act shall be applied as if the term primary health services includes clinical substance use disorder treatment services, including those provided by a licensed substance use disorder treatment counselor with a master degree. Of the funds made available under this heading, $200,000,000 shall remain available until expended for grants to public institutions of higher education to expand or support existing graduate education for health care professionals provided by such institutions: Provided , That funds shall be prioritized to public institutions of higher education in States with a projected primary care provider shortage in 2025, as determined by the Secretary: Provided further , That grants so awarded are limited to such public institutions of higher education in States in the top quartile of States with a primary care provider shortage, as determined by the Secretary: Provided further , That the maximum amount of a grant awarded to such an institution shall not be more than $10,000,000 per year: Provided further, That such grants may be awarded for a period of up to 5 years. Maternal and child health For carrying out titles III, XI, XII, and XIX of the PHS Act with respect to maternal and child health, title V of the Social Security Act, and section 712 of the American Jobs Creation