{"data":{"id":"us/49-cfr-451.21","jurisdiction":"us","citation":"49 CFR 451.21","heading":"Safety approval plate required.","body":"(a) The safety approval plate must be supplied by the owner or manufacturer.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER IV—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER B—SAFETY APPROVAL OF CARGO CONTAINERS","PART 451—TESTING AND APPROVAL OF CONTAINERS","Subpart C—Safety Approval Plate"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"94f9db92c8043edbe8c13630953081d61b5c25617d9ce61d13346ed661ac3159","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-451.18","next":"us/49-cfr-451.23"},"notice":"GroundRules: Original legal text. Not legal advice."}