2010 Pennsylvania Code
Title 75 - VEHICLES
Chapter 45 - Other Required Equipment
4536 - Bumpers.

     § 4536.  Bumpers.
        No person shall operate any vehicle upon a highway without
     bumpers of a type specified by regulations of the department in
     both the front and rear unless the vehicle was originally
     designed and manufactured to be used without bumpers. This
     section shall not apply to any special mobile equipment,
     commercial implement of husbandry or implement of husbandry that
     is not so equipped by the original manufacturer. The driver of a
     commercial implement of husbandry equipped with vehicular hazard
     signal lamps shall use the signals when the vehicle is traveling
     below the speed limit on any highway if the vehicle is not
     equipped with a rear bumper.
     (June 23, 1982, P.L.605, No.171, eff. imd.; Dec. 18, 1992,
     P.L.1411, No.174, eff. 60 days; May 20, 1993, P.L.30, No.10,
     eff. 60 days)