{"data":{"id":"us/49-cfr-192.451","jurisdiction":"us","citation":"49 CFR 192.451","heading":"Scope.","body":"(a) This subpart prescribes minimum requirements for the protection of metallic pipelines from external, internal, and atmospheric corrosion.\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 D—PIPELINE SAFETY","PART 192—TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS","Subpart I—Requirements for Corrosion Control"],"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":"3d03088ad17e1f746abba38f660530ff88a08246dfb5557f081fdf67b07af163","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-192.385","next":"us/49-cfr-192.452"},"notice":"GroundRules: Original legal text. Not legal advice."}