Current through Register Vol. 54, No. 45, November 9, 2024
The provisions of this §31.6 adopted April 11, 1939; amended through April 1, 1967; amended September 14, 1970, effective 9/15/1970, 1 Pa.B. 287; amended May 25, 1979, effective 5/26/1979, 9 Pa.B. 1670; reserved July 31, 1987, effective 8/1/1987, 17 Pa.B. 3217; corrected November 20, 1987, effective 8/1/1987, 17 Pa.B. 4726.