{"data":{"id":"us/21-cfr-111.117","jurisdiction":"us","citation":"21 CFR 111.117","heading":"What quality control operations are required for equipment, instruments, and controls?","body":"Quality control operations for equipment, instruments, and controls must include:\n(a) Reviewing and approving all processes for calibrating instruments and controls;\n(b) Periodically reviewing all records for calibration of instruments and controls;\n(c) Periodically reviewing all records for calibrations, inspections, and checks of automated, mechanical, or electronic equipment; and\n(d) Reviewing and approving controls to ensure that automated, mechanical, or electronic equipment functions in accordance with its intended use.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER B—FOOD FOR HUMAN CONSUMPTION","PART 111—CURRENT GOOD MANUFACTURING PRACTICE IN MANUFACTURING, PACKAGING, LABELING, OR HOLDING OPERATIONS FOR DIETARY SUPPLEMENTS","Subpart F—Production and Process Control System: Requirements for Quality Control"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"2f427f1b13b1c35363343cbc8d6dc97c7e783bd618c11b1f0f577a56e6054493","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-111.113","next":"us/21-cfr-111.120"},"notice":"GroundRules: Original legal text. Not legal advice."}