Iowa Code Title XV. Judicial Branch and Judicial Procedures [Chs. 595-686] § 683.1. Prohibition of certain actions resulting from criminal or unlawful use of firearm, firearm accessory, or ammunition by a third party--definitions

a. “Ammunition” means any projectile capable of being expelled or propelled from any firearm by the action of a propellant, any cartridge or shotshell designed for the purpose of expelling such a projectile from a firearm, and any component parts thereof.

b. “Firearm” means any weapon that is capable of expelling, designed to expel, or that may readily be converted to expel ammunition.

a. Recovery of damages resulting from, or injunctive relief or abatement of a nuisance, statutory or in common law, relating to, the lawful design, manufacture, marketing, or sale of a firearm, firearm accessory, or ammunition.

b. Recovery of damages resulting from the criminal or unlawful use of a firearm, firearm accessory, or ammunition by a third party. All defenses provided for in section 668.12 shall apply to actions under this section.