{"operation":"document","citation":"49 CFR 193.2317","title":"Retesting.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"1999-10-01","summary":"After testing required by this subpart is completed on a component to contain a hazardous fluid, the component must be retested whenever—\n\n(a) Penetration welding other than tie-in welding is performed; or\n\n(b) The structural integrity of the component is disturbed.","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-193-2317.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-193-2317.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-193-2317","source_url":"https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2317","body":"After testing required by this subpart is completed on a component to contain a hazardous fluid, the component must be retested whenever—\n\n(a) Penetration welding other than tie-in welding is performed; or\n\n(b) The structural integrity of the component is disturbed.","truncated":false,"body_characters":266}