MO HB252

Prohibits business owners from restricting individuals from lawfully possessing firearms in their personal motor vehicles, except for vehicles owned or leased by the business itself.

Creates a civil cause of action allowing individuals to enforce the firearms possession provision against business owners who violate the restriction.

Limits business owners' duty to protect customers from criminal acts to situations where they know of imminent danger or identical crimes occurred on premises within the prior 24 months.

Requires injured persons to prove that a business's failure to provide security measures actually caused or contributed to their injury from criminal conduct.

Protects businesses from liability for injuries resulting from compliance with firearm possession rules and prevents evidence of remedial security actions from being used to prove prior negligence.