MO SB209

Expands Missouri's existing equine activity liability protections to cover livestock activities including grazing, herding, feeding, branding, milking, shows, fairs, auctions, training, and boarding

Shields livestock activity sponsors, livestock owners, livestock facilities, livestock auction markets, and their employees from liability for participant injuries or deaths resulting from inherent risks of livestock activities

Defines "livestock" by reference to section 277.020 RSMo and creates parallel definitions for livestock activity sponsors, facilities, and owners similar to existing equine activity definitions

Preserves existing exceptions to liability protection, including cases involving faulty equipment, failure to assess participant ability, dangerous latent conditions, willful or wanton conduct, intentional injury, or failure to exercise ordinary care

Requires livestock activity sponsors to post warning signs (minimum 1-inch black letters on white background) and include warning notices in written contracts informing participants of the liability limitations