Relating to racing facilities

HB 4478 creates legal immunity for West Virginia racing facilities from certain civil claims by surrounding property owners. It protects facilities operating lawfully for five or more years against lawsuits based on noise, vibration, nuisance, or similar claims brought by owners who acquired property after the facility opened or failed to sue within five years. The bill also prohibits local governments from enacting rules that conflict with this immunity. Key provisions include defining "racing facility" broadly and stating that compliance with state/federal law is prima facie evidence of reasonable operation. The law would take effect immediately upon passage.