Rhode Island General Laws Title 4. Animals and Animal Husbandry § 4-9-1. Products to be labeled

All biological products as defined under the Virus-Serum-Toxin Act, 21 U.S.C. §§ 151 -- 159 et seq., used for the testing or immunizing of animals sold, given away, or used within the state, shall bear a label stating the name and address of the person, firm, or institution making it, the date of its expiration, and comply with all other provisions of the Virus-Serum-Toxin Act, 21 U.S.C. §§ 151 -- 159 et seq.