Modifies the definition of emergency vehicle to include certain vehicles operated by state, county, or municipal park rangers

HB 2747 modifies the legal definition of an emergency vehicle in Missouri to explicitly include vehicles operated by state, county, or municipal park rangers. This change ensures that park ranger vehicles are recognized alongside other law enforcement and emergency services when responding to urgent situations. The bill does not alter the existing rules regarding right-of-way, siren use, or traffic exemptions for emergency vehicles; it simply expands the list of authorized agencies whose vehicles qualify for these privileges. By updating the definition, the legislation allows park rangers to legally utilize emergency lights and sirens when performing official duties that require immediate response.