Heliciculture/Restrictions and Regulations in the United States
The same snails that some people raise or gather as food also are agricultural pests that cause considerable crop damage. Introduced slug and snail varieties tend to be worse pests than native species, probably due in part to the lack of natural controls. Snail pests attack crops ranging from leafy vegetables to fruits that grow near the ground, such as strawberries and tomatoes, to citrus fruits high up on trees.
The Federal Plant Pest Act defines a plant pest as "any living stage (including active and dormant forms) of insects, mites, nematodes, slugs, snails, protozoa, or other invertebrate animals, bacteria, fungi, other parasitic plants or reproductive parts thereof; viruses; or any organisms similar to or allied with any of the foregoing; or any infectious substances, which can directly or indirectly injure or cause disease or damage in or to any plants or parts thereof, or any processed, manufactured, or other products of plants..." The Animal and Plant Health Inspection Service (APHIS) categorizes giant African snails as a "quarantine significant plant pest." The United States does not allow live giant African snails into the country under any circumstances. It is illegal to own or to possess them. APHIS vigorously enforces this regulation and destroys or returns these snails to their country of origin.
Since large infestations of snails can do devastating damage, many states have quarantines against nursery products, and other products, from infested states. Further, it is illegal to import snails (or slugs) into the U.S. without permission from the Plant Protection and Quarantine Division(PPQ) , Animal Plant Health and Inspection Service, U.S. Department of Agriculture. APHIS also oversees interstate transportation of snails. Anyone who plans to "import, release, or make interstate shipments of" snails, must complete APHIS's PPQ Form 526, Application and Permit to Move Live Plant Pests and Noxious Weeds. Submit the form to your State regulatory official. The state will process the request and make a recommendation to APHIS who will then make a decision.
Information on Plant Pest Permits is available at APHIS's web site .
The Food and Drug Administration (FDA) regulates the canning of low-acid foods such as snails. According to FDA, "establishments engaged in the manufacture of Low-acid or Acidified Canned Foods (LACF) offered for interstate commerce in the United States are required. . .to register their facility. . .and file scheduled processes for their products with" the FDA. This does not refer to fresh products. For appropriate forms, contact: LACF Registration Coordinator, HFS-618, Food and Drug Administration, Center for Food Safety and Applied Nutrition, 200 C Street, S.W., Washington, D.C. 20204. Telephone: (202) 205-5282. FAX: (202) 205-4758 or (202) 205-4128.
Improper canning of low-acid meats, e.g., snails, involves a risk of botulism. When canning snails for home consumption, carefully follow canning instructions for low-acid meats to prevent food poisoning.
State laws also may apply to imports into certain states and to raising snails in a given state. Your state also may want to inspect and approve your facility. Thus anyone who plans to raise snails also should check with their State's Agriculture Department.