The provisions of this § 93.24 adopted August 14, 1971, effective August 15, 1971, 1 Pa.B. 1655; amended October 6, 1972, effective October 7, 1972, 2 Pa.B. 1896; amended June 3, 1977, effective June 15, 1977, 7 Pa.B. 1480; enforcement of section suspended until further notice of Commissioner June 24, 1977, 7 Pa.B. 1745; amended September 16, 1977, effective September 17, 1977, 7 Pa.B. 2648; amended September 29, 1978, effective October 1, 1978, 8 Pa.B. 2682; reserved February 17, 1984, effective February 18, 1984, 14 Pa.B. 534. Immediately preceding text appears at serial page (40993).