55 Pa. Code § 6400.156
The provisions of this § 6400.156 amended through January 22, 1982, effective March 1, 1982, 12 Pa.B. 384; amended July 1, 1983, effective July 2, 1983, 13 Pa.B. 2064; reserved August 9, 1991, effective November 8, 1991, 21 Pa.B. 3595. Immediately preceding text appears at serial pages (133694) to (133695).
This section cited in 55 Pa. Code § 6000.304 (relating to provisional license factors).