Legislation making its way through the Oklahoma state legislature aims to exempt property owners from civil liability if they shoot down a drone trespassing over their property. But that could put it on a collision course with the federal government.

S.B. 660 would allow the destruction of a drone flying over someone’s private property. After passing the Judiciary Committee by an 11-0 vote on Feb. 21, the Senate floor version of the bill reads: “Any person owning or controlling real estate or other premises who voluntarily damages or destroys a drone located on the real estate or premises or within the airspace of the real estate or premises not otherwise regulated by the Federal Aviation Administration or where a reasonable expectation of privacy exists, shall, together with any successors in interest, if any, not be civilly liable for causing the damage or destruction to the property of such person.”