31 Pa. Code § 33.4
The provisions of this § 33.4 adopted June 14, 1952; amended November 16, 1979, effective November 17, 1979, 9 Pa.B. 3797; reserved December 23, 1994, effective December 24, 1994, 24 Pa.B. 6525. Immediately preceding text appears at serial page (45389).