Iowa Code Title XVI. Criminal Law and Procedure [Chs. 687-916] § 716.14. Unauthorized sampling

a. “Agricultural animal” means an animal belonging to the bovine, caprine, equine, ovine, or porcine species; farm deer as defined in section 170.1; ostriches, rheas, and emus; turkeys, chickens, domestic geese or ducks, or other domestic fowl; fish or other aquatic organisms confined in private waters for human consumption; or honey bees.

b. “Agricultural crop” means a plant produced for food, animal feed, fiber, oil, or fuel if the plant is classified as a forage or cereal plant, including but not limited to alfalfa, barley, buckwheat, corn, flax, forage, hemp as defined in section 204.2, millet, oats, popcorn, rye, sorghum, soybeans, sunflowers, wheat, and grasses used for forage or silage. A plant which is a noxious weed pursuant to section 317.1A shall not be considered an agricultural crop unless the plant is produced as a research crop.

a. Bodily fluids or substances from an agricultural animal.

b. Any product from an agricultural animal.

c. Soil, air, surface water, or ground water from land or structures used for the production of an agricultural animal or the production of an agricultural crop.