Modifies a provision relating to liability for equine or livestock activities

HB 565 modifies liability rules for equine (horse-related) and livestock activities by generally shielding sponsors, professionals, and owners from lawsuits over injuries caused by inherent risks - like an animal's unpredictable behavior or normal activity hazards. It specifically exempts them from liability unless they: provided faulty equipment they knew about, failed to assess a participant's ability to safely manage the animal, ignored dangerous conditions without posting warnings, or acted with willful disregard for safety. The bill requires sponsors to post visible warning signs at facilities and excludes horse racing (covered by separate laws) and employer-employee relationships. It directly affects participants in activities like riding lessons, shows, or livestock events, and those who organize or manage such events.