An Act amending Title 75 (Vehicles) of the Pennsylvania Consolidated Statutes, in snowmobiles and all-terrain vehicles, further providing for definitions, for designation of snowmobile and ATV roads and for operation in safe manner.

HB 1172 defines "utility terrain vehicle" (UTV) as a four-wheel off-road vehicle with specific size and weight limits (max 64 inches wide or 1,700 pounds), excluding ATVs, snowmobiles, and other vehicle types. The bill clarifies that state, local, and county authorities can designate roads for UTVs, snowmobiles, and ATVs, including whether these roads may share space with regular traffic. It requires helmets for snowmobile and ATV operators and passengers on shared roads but exempts UTVs equipped with bucket seats, seat belts, and roll cages. The law also directs the Department of Transportation to specify approved helmet types through regulations.