{"operation":"document","citation":"49 CFR 192.750","title":"Launcher and receiver safety.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"Any launcher or receiver used after July 1, 2021, must be equipped with a device capable of safely relieving pressure in the barrel before removal or opening of the launcher or receiver barrel closure or flange and insertion or removal of in-line inspection tools, scrapers, or spheres. An operator m","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-192-750.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-192-750.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-192-750","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-192.750","body":"Any launcher or receiver used after July 1, 2021, must be equipped with a device capable of safely relieving pressure in the barrel before removal or opening of the launcher or receiver barrel closure or flange and insertion or removal of in-line inspection tools, scrapers, or spheres. An operator must use a device to either: Indicate that pressure has been relieved in the barrel; or alternatively prevent opening of the barrel closure or flange when pressurized, or insertion or removal of in-line devices (e.g. inspection tools, scrapers, or spheres), if pressure has not been relieved.\n\n[Amdt. 192-125, 84 FR 52252, Oct. 1, 2019]","truncated":false,"body_characters":635}