States can employ and coordinate funding provided under the Medicaid program and the title IV–E program (including as amended by the Family First Prevention Services Act enacted under title VII of division E of Public Law 115–123 , and particularly with respect to the authority under subsections (a)(2)(C) and (j) of section 472 and section 474(a)(1) of the Social Security Act ( 42 U.S.C. 672 , 674(a)(1)) (as amended by section 50712 of Public Law 115–123 ) to provide foster care maintenance payments for a child placed with a parent who is receiving treatment in a licensed residential family-based treatment facility for a substance use disorder) to support placing children with their parents in family-focused residential treatment programs. 8082. Improving recovery and reunifying families (a) Family Recovery and Reunification Program Replication Project Section 435 of the Social Security Act ( 42 U.S.C. 629e ) is amended by adding at the end the following: (e) Family Recovery and Reunification Program Replication Project (1) Purpose The purpose of this subsection is to provide resources to the Secretary to support the conduct and evaluation of a family recovery and reunification program replication project (referred to in this subsection as the project ) and to determine the extent to which such programs may be appropriate for use at different intervention points (such as when a child is at risk of entering foster care or when a child is living with a guardian while a parent is in treatment). The family recovery and reunification program conducted under the project shall use a recovery coach model that is designed to help reunify families and protect children by working with parents or guardians with a substance use disorder who have temporarily lost custody of their children. (2) Program components The family recovery and reunification program conducted under the project shall adhere closely to the elements and protocol determined to be most effective in other recovery coaching programs that have been rigorously