Motor Vehicles - As enacted, authorizes utility terrain vehicles to operate on county roads and state highways throughout the state, subject to certain restrictions. - Amends TCA Title 55.

HB 810 allows utility terrain vehicles (UTVs), including all-terrain vehicles and off-highway vehicles, to operate on Tennessee county roads and state highways with speed limits of 45 mph or less, directly affecting UTV owners and operators. Key requirements include vehicle registration, liability insurance, operators being 16+ with a valid driver’s license, mandatory helmet use, daytime operation only, and specific safety equipment like brakes, lights, roll bars, and seat belts. The bill exempts UTVs used for agriculture, on private recreational trails, or by public safety agencies (like law enforcement or wildlife management). It also sets a 35 mph speed limit for UTVs and requires operators to follow standard traffic laws where applicable.