67 Pa. Code § 601.8
(a) The median strip is the area between the traffic lanes and is intended to separate traffic proceeding in opposite directions. Except as directed by traffic signs, Turnpike personnel or State Police, the following acts are prohibited:
The provisions of this § 601.8 adopted August 5, 1977, effective August 6, 1977, 7 Pa.B. 2196; amended October 29, 1992, effective October 30, 1992, 22 Pa.B. 5321. Immediately preceding text appears at serial page (83830).