{"data":{"id":"us/49-cfr-180.505","jurisdiction":"us","citation":"49 CFR 180.505","heading":"Quality assurance program.","body":"The quality assurance program requirements of § 179.7 of this subchapter apply.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—HAZARDOUS MATERIALS REGULATIONS","PART 180—CONTINUING QUALIFICATION AND MAINTENANCE OF PACKAGINGS","Subpart F—Qualification and Maintenance of Tank Cars"],"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":"907e179f0077764669d564a5c56d8621abc65ec7e0263786d1b738fcce513598","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-180.503","next":"us/49-cfr-180.507"},"notice":"GroundRules: Original legal text. Not legal advice."}