; and (ii) in subsection (c), by adding at the end the following new paragraph: (13) Enhanced payment for coverage of mental health and substance use disorder services (A) In general Notwithstanding subsection (b) and subject to subparagraph (B), the enhanced FMAP for a State with respect to payments under subsection (a) for expenditures under the State child health plan (or a waiver of such plan) for mental health or substance use disorder services furnished to a targeted low-income child or a targeted low-income pregnant woman who is an eligible inmate (as such term is defined in section 2110(b)(7)(B)(ii)) shall be equal to 100 percent. (B) Requirement to reinvest additional funds The requirement described in paragraph (3) of section 1905(jj) shall apply to Federal funds attributable to an increase in the enhanced Federal medical assistance percentage of a State under subparagraph (A) in the same manner as such requirement applies to Federal funds attributable to an increase to the Federal medical assistance percentage of a State under paragraph (1) of such section. . (B) Adjusting State CHIP allotments to account for increased payments for coverage of mental health and substance use services furnished to eligible inmates Section 2104(m) of the Social Security Act ( 42 U.S.C. 1397dd(m) ) is amended— (i) in paragraph (2)(B), in the matter preceding clause (i), by striking and (12) and inserting (12), and (13)