67 Pa. Code § 171.46
Tire chains for drive wheels may be provided.
The provisions of this § 171.46 adopted August 19, 1983, effective August 20, 1983, 13 Pa.B. 2561; readopted December 4, 1987, effective December 5, 1987, 17 Pa.B. 5052. Immediately preceding text appears at serial pages (83744).