Ohio Firearms Preemption Law (ORC 9.68)

(A) The individual right to keep and bear arms, being a fundamental individual right that predates the United States Constitution and Ohio Constitution, and being a constitutionally protected right in every part of Ohio, the general assembly finds the need to provide uniform laws throughout the state regulating the ownership, possession, purchase, other acquisition, transport, storage, carrying, sale, other transfer, manufacture, taxation, keeping, and reporting of loss or theft of firearms, their components, and their ammunition, and knives. The general assembly also finds and declares that it is proper for law-abiding people to protect themselves, their families, and others from intruders and attackers without fear of prosecution or civil action for acting in defense of themselves or others.