Defines "squatter" as an individual who occupies the property of another and who does not have and has never had: (1) a rental agreement; (2) permission of the owner; or (3) another legal interest in the property. Permits a property owner to execute an affidavit stating that a squatter is occupying the person's property, and requires a law enforcement agency to dispatch one or more law enforcement officers to remove the squatter within 48 hours (or a later period if necessary for reasons of public safety). Provides that a property owner can execute an affidavit at the time a law enforcement officer responds to a complaint that a squatter is occupying the owner's property. Requires a dispatched law enforcement officer to remove the squatter from the property unless the law enforcement officer discovers credible evidence that the person is not a squatter. Provides that a law enforcement agency may create a form affidavit. Provides certain immunities to a law enforcement agency and a law enforcement officer. Establishes a cause of action for wrongful removal from property.