31 Pa. Code § 89.622
Nonhospital, residential treatment and rehabilitation services which are included as a covered benefit under Article VI-A of the act (40 P. S. § § 908-1—908-8) shall be provided in a facility which meets Department of Health minimum drug and alcohol standards for client-to-staff ratios and staff qualifications and which is one of the following:
The provisions of this § 89.622 issued under sections 206, 506, 1501 and 1502 of The Administrative Code of 1929 (71 P. S. § § 66, 186, 411 and 412); and The Insurance Company Law of 1921 (40 P. S. § § 341—391).
The provisions of this § 89.622 adopted March 25, 1988, effective March 26, 1988, 18 Pa.B. 1360.