{"operation":"document","citation":"PLD18MR003 docket item 35","title":"Pipeline Operations - Questions asked by NTSB to Columbia Gas re Constructability","source_type":"incident","agency":"National Transportation Safety Board","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"PLD18MR003; docket item 35; Adobe PDF file.","machine_formats":{"json":"https://regulus.evalyn.ai/document/ntsb-docket-item-40476226.json","markdown":"https://regulus.evalyn.ai/document/ntsb-docket-item-40476226.md"},"app_url":"https://regulus.evalyn.ai/document/ntsb-docket-item-40476226","source_url":"https://data.ntsb.gov/Docket/Document/docBLOB?ID=40476226&FileExtension=.PDF&FileName=Pipeline%20Operations%20-%20Questions%20asked%20by%20NTSB%20to%20Columbia%20Gas%20re%20Constructability-Master.PDF","body":"Pipeline Operations - Questions asked by NTSB to Columbia Gas re Constructability PLD18MR003 docket item 35. 1 page. 0 photograph references. Published media type: Adobe PDF file. Metadata only; the linked docket file is not mirrored.","truncated":false,"body_characters":234}