55 Pa. Code § 543.3
The provisions of this § 543.3 adopted June 12, 1981, effective March 9, 1981, 11 Pa.B. 2051; amended October 30, 1981, effective November 1, 1981, 11 Pa.B. 3690; amended October 15, 1982, effective October 16, 1982, 12 Pa.B. 3741; reserved January 3, 1992, effective January 4, 1992, 22 Pa.B. 23. Immediately preceding text appears at serial pages (109489) to (109490).