{"operation":"document","citation":"P-73-028","title":"NTSB Safety Recommendation P-73-028","source_type":"guidance","agency":"National Transportation Safety Board","status":"guidance","official":true,"published_on":"1973-06-18","effective_on":"1973-06-18","summary":"THE NTSB RECOMMENDS THAT: THE AMERICAN GAS ASSOCIATION AND THE INDEPENDENT NATURAL GAS ASSOCIATION OF AMERICA DESIGN A STANDARD GAS PIPELINE MARKER THAT CAN BE UTILIZED BY ALL GAS PIPELINE OPERATORS TO MARK THE LOCATION OF THEIR TRANSMISSION PIPELINES.","machine_formats":{"json":"https://regulus.evalyn.ai/document/ntsb-recommendation-p-73-028.json","markdown":"https://regulus.evalyn.ai/document/ntsb-recommendation-p-73-028.md"},"app_url":"https://regulus.evalyn.ai/document/ntsb-recommendation-p-73-028","source_url":"https://data.ntsb.gov/carol-main-public/sr-details/P-73-028","body":"NTSB safety recommendation P-73-028.\n\nTHE NTSB RECOMMENDS THAT: THE AMERICAN GAS ASSOCIATION AND THE INDEPENDENT NATURAL GAS ASSOCIATION OF AMERICA DESIGN A STANDARD GAS PIPELINE MARKER THAT CAN BE UTILIZED BY ALL GAS PIPELINE OPERATORS TO MARK THE LOCATION OF THEIR TRANSMISSION PIPELINES.\n\nPriority: CLASS II\n\nOverall Status: Closed--No Longer Applicable\n\nIssued Date: 1973-06-18\n\nAdopted Date: 1973-06-07\n\nOverall Date Closed: 1987-01-12\n\nSynopsis: \"SPECIAL STUDY - PREVENTION OF DAMAGE TO PIPELINES.\" THIS SPECIAL STUDY CONCERNS DAMAGE TO GAS AND LIQUID PIPELINES CAUSED BY EXCAVATION AND CONSTRUCTION ACTIVITIES, INCLUDING BLASTING.\n\nNtsbnumber: 80571\n\nReport Number: PSS-73-01\n\nAddressee Name: American Gas Association\n\nAddressee Status: Closed--No Longer Applicable\n\nAddressee Date Closed: 1987-01-12\n\nAddressee Acronym: AGA\n\nAddressee Organization Type: A-Associations\n\nCommunication Date: 1974-01-08\n\nCommunication Type: Official Correspondence\n\nCommunication Contents: AGA LETTER: CONSIDERING THE RECOMMENDATION IN DETAIL, HAD RESPONDED TO OPS PROPOSED RULEMAKING ON MARKING AND HAD NO OBJECTION TO A STANDARD MARKER. ASME GAS PIPING STANDARDS COMMITTEE AND THE PIPELINE COMMITTEE OF THE AGA OPERATING SECTION ARE ALSO CONSIDERING DEVELOPMENT OF A STANDARD MARKER. 11/16/79 - AGA LTR: THE COORDI NATING GROUP FOR PIPELINE SAFETY ON BEHALF OF THE ASSOCIATION'S MEMBER COMPANIES PREVIOUSLY INDICATED THAT THERE WAS NO OBJECTION TO A 'STANDARD' PIPELINE MARKER DESIGN.\n\nAddressee Acronym: AGA\n\nAddressee Organization Type: A-Associations\n\nCommunication Date: 1987-01-12\n\nCommunication Type: Official Correspondence\n\nCommunication Contents: THIS IS ACTUALLY A FOLLOWUP AND THE FOLLOWING IS A HISTORY OF PAST CORRESPONDENCE. AGA'S NOVEMBER 16, 1979, LETTER, AND NTSB'S FOLLOWUP LETTER OF FEBRUARY 14, 1980.\n\nAddressee Acronym: AGA\n\nAddressee Organization Type: A-Associations\n\nCommunication Date: 1980-02-14\n\nCommunication Type: Official Correspondence\n\nAddressee Acronym: AGA\n\nAddressee Organization Type: A-Associations\n\nCommunication Date: 1987-01-12\n\nCommunication Type: Official Correspondence\n\nAddressee Name: Independent Natural Gas Association of America\n\nAddressee Status: Closed--No Longer Applicable\n\nAddressee Date Closed: 1987-01-12\n\nAddressee Organization Type: A-Associations\n\nCommunication Date: 1974-01-08\n\nCommunication Type: Official Correspondence\n\nAddressee Organization Type: A-Associations\n\nCommunication Date: 1980-02-14\n\nCommunication Type: Official Correspondence","truncated":false,"body_characters":2494}