{"data":{"id":"us/49-cfr-179.11","jurisdiction":"us","citation":"49 CFR 179.11","heading":"Welding certification.","body":"(a) Welding procedures, welders and fabricators shall be approved.\n(b) [Reserved]","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 179—SPECIFICATIONS FOR TANK CARS","Subpart B—General Design Requirements"],"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":"199a5ed63781624035a57b3b81d97d812551a8290c5b16b97366990847f9d0e3","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-179.10","next":"us/49-cfr-179.12"},"notice":"GroundRules: Original legal text. Not legal advice."}