55 Pa. Code § 2390.144
A minimum of one floor supervisor for every 20 handicapped employment clients shall be maintained when handicapped employment clients are present in the facility.
The provisions of this § 2390.144 adopted May 9, 1986, effective August 8, 1986, 16 Pa.B. 1693.
This section cited in 55 Pa. Code § 2390.142 (relating to applicable requirements).