55 Pa. Code § 183.13
The provisions of this §183.13 issued under sections 402(a)(7)(A)(iii) and (B) and 408(a)(7)(A) and (C) of the Social Security Act (42 U.S.C.A. §§ 602(a)(7)(A)(iii) and (B) and 608(a)(7)(A) and (C)); 45 CFR 264.1(c); 201(1), 401(a), 403(b), 432, and 432.21(a) of the Public Welfare Code (62 P. S. §§ 201(1), 401(a), 403(b), 432 and 432.21(a)); and the act of May 16, 1996 (P. L. 175, No. 35).