A bill for an act providing for programs and regulations related to agriculture, including crop production, animal health, and agricultural processing, providing for powers and duties of the department of agriculture and land stewardship, providing fees, and providing penalties.

This bill primarily defines key terms related to agricultural practices and products in Iowa, such as "agricultural land," "beneficial substances," "commercial fertilizer," and "anhydrous ammonia." It updates regulatory language for crop production, animal health, and agricultural processing, clarifying standards for fertilizer labeling, analysis, and distribution. The definitions affect Iowa farmers, agricultural businesses, and the Department of Agriculture and Land Stewardship, which enforces these regulations. The bill does not create new fees or penalties but refines how existing rules apply to agricultural commodities and materials. It serves as a foundational update to administrative codes, ensuring consistent terminology for regulatory purposes.