{"data":{"id":"us/21-cfr-507.45","jurisdiction":"us","citation":"21 CFR 507.45","heading":"Verification.","body":"(a) Verification activities must include, as appropriate to the nature of the preventive control and its role in the facility's food safety system:\n(1) Validation in accordance with § 507.47;\n(2) Verification that monitoring is being conducted as required by § 507.39 (and in accordance with § 507.40);\n(3) Verification that appropriate decisions about corrective actions are being made as required by § 507.39 (and in accordance with § 507.42);\n(4) Verification of implementation and effectiveness in accordance with § 507.49; and\n(5) Reanalysis in accordance with § 507.50.\n(b) All verification activities conducted in accordance with this section must be documented in records.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS","PART 507—CURRENT GOOD MANUFACTURING PRACTICE, HAZARD ANALYSIS, AND RISK-BASED PREVENTIVE CONTROLS FOR FOOD FOR ANIMALS","Subpart C—Hazard Analysis and Risk-Based Preventive Controls"],"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":"16e18fc1ab00c1eb89a946b81580d42e1ef28195bdc8d391e5b23224ff88becf","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-507.42","next":"us/21-cfr-507.47"},"notice":"GroundRules: Original legal text. Not legal advice."}