{"data":{"id":"us/49-cfr-193.2517","jurisdiction":"us","citation":"49 CFR 193.2517","heading":"Purging.","body":"When necessary for safety, components that could accumulate significant amounts of combustible mixtures must be purged in accordance with a procedure which meets the provisions of the “Purging Principles and Practices (incorporated by reference, see § 193.2013)” after being taken out of service and before being returned to service.","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 193—LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS","Subpart F—Operations"],"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":"9a66811972a9b224612d04ffe5858a7dc109491fadf35d6169073a7bdf4dcb03","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-193.2515","next":"us/49-cfr-193.2519"},"notice":"GroundRules: Original legal text. Not legal advice."}