CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER B—FOOD FOR HUMAN CONSUMPTION (parts 100 to 191) > PART 111—CURRENT GOOD MANUFACTURING PRACTICE IN MANUFACTURING, PACKAGING, LABELING, OR HOLDING OPERATIONS FOR DIETARY SUPPLEMENTS > SUBPART J—Production and Process Control System: Requirements for Laboratory Operations (§111.303 to §111.325) > 111.310—What are the requirements for the laboratory facilities that you use?

111.310—What are the requirements for the laboratory facilities that you use?

You must use adequate laboratory facilities to perform whatever testing and examinations are necessary to determine whether:
(a) Components that you use meet specifications;
(b) In-process specifications are met as specified in the master manufacturing record; and
(c) Dietary supplements that you manufacture meet specifications.