{"operation":"document","citation":"P-77-002","title":"NTSB Safety Recommendation P-77-002","source_type":"guidance","agency":"National Transportation Safety Board","status":"guidance","official":true,"published_on":"1977-06-08","effective_on":"1977-06-08","summary":"REVISE ITS EMERGENCY PLANS TO INCORPORATE THE REVISIONS THAT BECAME EFFECTIVE OCTOBER 1, 1976, TO 49 CODE OF FEDERAL REGULATIONS 192.615, AND TO INSURE EMERGENCY RESPONSE COORDINATION WITH FIRE AND OTHER PUBLIC OFFICIALS. PARTICULAR EMPHASIS SHOULD BE PLACED ON THE AVAILABILITY AND THE PROPER USE OF COMBUSTIBLE GAS INDICATORS.","machine_formats":{"json":"https://regulus.evalyn.ai/document/ntsb-recommendation-p-77-002.json","markdown":"https://regulus.evalyn.ai/document/ntsb-recommendation-p-77-002.md"},"app_url":"https://regulus.evalyn.ai/document/ntsb-recommendation-p-77-002","source_url":"https://data.ntsb.gov/carol-main-public/sr-details/P-77-002","body":"NTSB safety recommendation P-77-002.\n\nREVISE ITS EMERGENCY PLANS TO INCORPORATE THE REVISIONS THAT BECAME EFFECTIVE OCTOBER 1, 1976, TO 49 CODE OF FEDERAL REGULATIONS 192.615, AND TO INSURE EMERGENCY RESPONSE COORDINATION WITH FIRE AND OTHER PUBLIC OFFICIALS. PARTICULAR EMPHASIS SHOULD BE PLACED ON THE AVAILABILITY AND THE PROPER USE OF COMBUSTIBLE GAS INDICATORS.\n\nPriority: CLASS III\n\nOverall Status: Closed - Acceptable Action\n\nIssued Date: 1977-06-08\n\nAdopted Date: 1977-05-18\n\nOverall Date Closed: 1985-07-10\n\nSynopsis: ON AUGUST 8, 1976, A GAS EXPLOSION DESTROYED A HOUSE AT 1127 OAK STREET, ALLENTOWN, PENNSYLVANIA. THE GAS MIGRATED FROM A BREAK IN A 4-INCH CAST-IRON MAIN UNDER THE STREET, THROUGH LOOSE SOIL UNDER A CONCRETE SIDEWALK, AND INTO THE BUILDING THROUGH CRACKS AND OPENINGS IN ITS FOUNDATION.\n\nNtsbnumber: DCA76MP024\n\nReport Number: PAR-77-02\n\nAddressee Name: UGI Corporation\n\nAddressee Status: Closed - Acceptable Action\n\nAddressee Date Closed: 1985-07-10\n\nAddressee Organization Type: P-Private Industry\n\nCommunication Date: 1985-07-10\n\nCommunication Type: Official Correspondence","truncated":false,"body_characters":1104}