The provisions of this § 23.1 adopted July 17, 1962; amended July 31, 1970, effective August 1, 1970, 1 Pa.B. 122; amended March 24, 1972, effective March 25, 1972, 2 Pa.B. 504; amended June 9, 1972, effective June 10, 1972, 2 Pa.B. 1008; amended September 22, 1972, effective September 23, 1972, 2 Pa.B. 1763; amended October 6, 1972, effective October 7, 1972, 2 Pa.B. 1883; amended December 29, 1972, effective December 30, 1972, 2 Pa.B. 2536; amended March 16, 1973, effective 3 Pa.B. 483; amended May 4, 1973, effective 3 Pa.B. 892; amended June 14, 1974, effective June 15, 1974, 4 Pa.B. 1211; amended September 20, 1974, effective September 21, 1974, 4 Pa.B. 2011; amended December 27, 1974, effective December 28, 1974, 4 Pa.B. 2688; amended September 19, 1975, effective September 20, 1975, 5 Pa.B. 2445; amended November 28, 1975, effective September 1, 1975, 5 Pa.B. 3070; amended May 6, 1977, effective May 7, 1977, 7 Pa.B. 1236; amended June 9, 1978, effective June 10, 1978, 8 Pa.B. 1563; amended June 7, 1985, effective June 8, 1985, 15 Pa.B. 2094; amended May 20, 1988, effective immediately and applies retroactively to July 1, 1985, 18 Pa.B. 2292; reserved November 7, 1997, effective November 8, 1997, 27 Pa.B. 5778. Immediately preceding text appears at serial pages (193801) to (193802).
