
A single state agency must be designated to administer or supervise the administration of the State Plan. 42 U.S.C. § 1396a(a)(5); 42 C.F.R. § 431.10(b)(1). Specifically, 42 U.S.C. § 1396a(a)(5) provides: A State plan for medical assistance must— either provide for the establishment or designation of a single State agency to administer or to supervise […]