A bill for an act relating to nuisance actions against sports or exposition venues.

HF 230 creates legal immunity for sports and exposition venues (like racetracks, sports arenas, and trade fairs) from nuisance lawsuits under specific conditions. It limits such lawsuits to cases where the plaintiff owns the affected property and the venue has materially violated a law, while granting automatic protection to venues operating over one year (if compliant with all laws). The bill also prohibits local governments from suing compliant venues and allows "reasonable expansions" (e.g., adding technology or land) without triggering nuisance claims, excluding expansions harming the environment or public safety. The bill was advanced through committee but withdrawn on March 31, 2025.