; (B) owned by a public or private nonprofit organization; (C) a private hospital described in section 501(c)(3) of the Internal Revenue Code of 1986 and exempt from taxation under section 501(a) of that Code; or (D) a private hospital that provides a certain amount of uncompensated care, as determined by the Commission, and applies for the grant in partnership with a State, local government, or Indian Tribe. (3) Maximum commission contribution The maximum Commission contribution for a demonstration health project that receives a grant under paragraph (1) shall be made in accordance with section 15501(d). (4) Sources of assistance A grant under paragraph (1) may be provided entirely from amounts made available to carry out this section or in combination with amounts provided under other Federal grant programs for the operation of health-related facilities or the provision of health and child development services, including parts A and B of title IV and title XX of the Social Security Act ( 42 U.S.C. 601 et seq. , 621 et seq., 1397 et seq.). (5) Federal share Notwithstanding any provision of law limiting the Federal share in the other Federal programs described in paragraph (4), amounts made available to carry out this subsection may be used to increase the Federal share of a grant under those programs up to the maximum contribution described in paragraph (3). (f) Priority Health Programs If a Commission elects to make grants under this section, the Commission shall establish specific regional health priorities for such grants that address— (1) addiction treatment and access to resources helping individuals in recovery; (2) workforce shortages in the healthcare industry; or (3) access to services for screening and diagnosing chronic health issues. . (b) Repeal Section 6304(c) of the Agriculture Improvement Act of 2018 ( 40 U.S.C. 15501 note