The proposed bill introduces a new chapter to Title 37 of the Idaho Code, specifically focusing on the labeling requirements for cell-cultivated animal protein products. It defines "cell-cultivated animal protein" as any food product derived from culturing animal cells outside of the animal's body, commonly referred to as "lab-grown meat" or similar terms. The bill mandates that any such product sold in Idaho must include specific labeling phrases like "lab-grown," "cell-cultivated," or "cell-cultured," which must be prominently displayed on the packaging. Additionally, it prohibits the use of traditional meat cut terms for products not derived from conventional livestock or wild game unless authorized by the USDA.

The Idaho Department of Agriculture is granted regulatory oversight to enforce these provisions, including the authority to create rules and conduct inspections. Violations of the labeling requirements may result in civil penalties of up to $500, although good-faith errors that are promptly corrected will not incur penalties. The enforcement of these regulations will target manufacturers and marketers rather than retailers who do not alter product labeling. The bill declares an emergency, making it effective from July 1, 2026.