31 Pa. Code § 33.18
The provisions of this § 33.18 adopted October 25, 1974, effective October 26, 1974, 4 Pa.B. 2283; amended November 2, 1979, effective November 3, 1979, 9 Pa.B. 3644; reserved December 23, 1994, effective December 24, 1994, 24 Pa.B. 6525. Immediately preceding text appears at serial pages (45395) and (81406).