21 C.F.R. Subpart G—Product Quality Assurance
Title 21 - Food and Drugs
Source: 51 FR 7390, Mar. 3, 1986, unless otherwise noted.
Adequate procedures shall be established and maintained for the identification, storage, and inventory control (receipt and use) of all Type A medicated articles and Type B medicated feeds intended for use in the manufacture of medicated feeds to aid in assuring the identity, strength, quality, and purity of these drug sources. Packaged Type A medicated articles and Type B medicated feeds shall be stored in designated areas in their original closed containers. Bulk Type A medicated articles and bulk Type B medicated feeds shall be identified and stored in a manner such that their identity, strength, quality, and purity will be maintained. All Type A medicated articles and Type B medicated feeds shall be used in accordance with their labeled mixing directions. Where the results of laboratory assays of drug components, including assays by State feed control officials, indicate that the medicated feed is not in accord with the permissible limits specified in this chapter, investigation and corrective action shall be implemented immediately by the firm and such records shall be maintained on the premises for a period of 1 year. Adequate procedures shall be established and used for all equipment used in the production and distribution of medicated feeds to avoid unsafe contamination of medicated and nonmedicated feeds.
Title 21: Food and Drugs
PART 225—CURRENT GOOD MANUFACTURING PRACTICE FOR MEDICATED FEEDS
Subpart G—Product Quality Assurance
§ 225.142 Components.
§ 225.158 Laboratory assays.
§ 225.165 Equipment cleanout procedures.
