Cfr 21: Parts 170-199, Revised 4/04

Title 21 presents regulations promulgated by the Food and Drug Administration, the Drug Enforcement Administration, and the Office of the National Drug Control Agency in the area of food and drugs. These regulations encompass food and drugs for human and animal use, biologics, cosmetics, medical devices, radio-logical health, and controlled substances. Additions and revisions to this section of the code are posted annually by April. Publication follows within six months.Food and Drug Administration is the author of 'Cfr 21: Parts 170-199, Revised 4/04' with ISBN 9780160720628 and ISBN 0160720621.