55 Pa. Code § 6400.161
The provisions of this §6400.161 amended under sections 201(2), 403(b), 403.1(a) and (b), 911 and 1021 of the Human Services Code (62 P.S. §§ 201(2), 403(b), 403.1(a) and (b), 911 and 1021); and section 201(2) of the Mental Health and Intellectual Disability Act of 1966 (50 P.S. § 4201(2)).
This section cited in 55 Pa. Code § 6400.273 (relating to exceptions).