{"operation":"document","citation":"PHMSA-RSPA-1998-3576","title":"State of Maryland - Public Service Commission - Pipeline Safety - Welder Qualification","source_type":"rulemaking","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"Subject: Welding Gas Pipeline","machine_formats":{"json":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-rspa-1998-3576.json","markdown":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-rspa-1998-3576.md"},"app_url":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-rspa-1998-3576","source_url":"https://www.regulations.gov/docket/PHMSA-RSPA-1998-3576","body":"Subject: Welding Gas Pipeline","truncated":false,"body_characters":29}