Regulation of combination products (21 C.F.R, Part 4). Country/Territory United States of America Document type Regulation Date 2013 Source FAO, FAOLEX Subject Food & nutrition Keyword Food quality control/food safety Processing/handling Packaging/labelling Geographical area Americas, North America Abstract Part 4 of Title 21 of the Federal Code of Regulations defines the current good manufacturing practice requirements for combination products (in terms of food safety: drug, device, or biological product that is part of a combination product). Full text English Website www.gpo.gov References - Legislation Implements Federal Food, Drug, and Cosmetic Act (21 U.S.C. 301). Legislation | United States of America | 1938 (2015) Keyword: Basic legislation, Food quality control/food safety, Hygiene/sanitary procedures, Packaging/labelling, Food additives, Residues, MRL-maximum residue limit, Standards, Registration, Inspection, Traceability/product tracing, Treated food, HACCP, Fish products, Fraud/deceit/adulteration, Enforcement/compliance, Offences/penalties, Animal health, Animal feed/feedstuffs, Drugs Source: FAO, FAOLEX