{"data":{"id":"us/49-cfr-195.426","jurisdiction":"us","citation":"49 CFR 195.426","heading":"Scraper and sphere facilities.","body":"No operator may use a launcher or receiver that is not equipped with a relief device capable of safely relieving pressure in the barrel before insertion or removal of scrapers or spheres. The operator must use a suitable device to indicate that pressure has been relieved in the barrel or must provide a means to prevent insertion or removal of scrapers or spheres if pressure has not been relieved in the barrel.","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 195—TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE","Subpart F—Operation and Maintenance"],"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":"b3768a9fd8d0c74bb167272122651abb438c428d494b36b4c803d35a3fe9ebf9","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-195.424","next":"us/49-cfr-195.428"},"notice":"GroundRules: Original legal text. Not legal advice."}