The Federal Seed Act (FSA) is a truth-in–labeling law that regulates the interstate shipment of agricultural and vegetable seed. The FSA is enforced with the aid of cooperative agreements between the Agricultural Marketing Service (AMS) and each of the fifty state departments of agriculture. Enforcement of the FSA is one of the responsibilities of the AMS Seed Regulatory and Testing Division.
State seed inspectors, trained by the Seed Regulatory Testing Division and authorized by AMS, obtain official samples of seed which are initially tested by their state seed laboratory. While state seed laboratories participating in FSA enforcement routinely test official seed samples for mechanical purity, germination and noxious weed-seeds, they often don’t have the ability to test seed to verify varietal labeling.