# NTSB Safety Recommendation P-83-030 **Citation:** P-83-030 **Type / status:** guidance / guidance **Agency:** National Transportation Safety Board **Effective:** 1983-11-04 **Published:** 1983-11-04 THE NTSB RECOMMENDS THAT THE NATIONAL LEAGUE OF CITIES AND THE NATIONAL ASSOCIATION OF COUNTIES: NOTIFY ITS MEMBER GOVERNMENTS OF THE CIRCUMSTANCES OF THIS ACCIDENT AND URGE THEM WITH RESPECT TO CUSTOMER OWNED SERVICE LINES NOT SUBJECT TO FEDERAL INSPECTON REQUIREMENTS TO INSTITUTE REQUIREMENTS FOR PERIODIC INSPECTIONS OF BURIED SERVICE LINES FOR CORROSION. ## Document text NTSB safety recommendation P-83-030. THE NTSB RECOMMENDS THAT THE NATIONAL LEAGUE OF CITIES AND THE NATIONAL ASSOCIATION OF COUNTIES: NOTIFY ITS MEMBER GOVERNMENTS OF THE CIRCUMSTANCES OF THIS ACCIDENT AND URGE THEM WITH RESPECT TO CUSTOMER OWNED SERVICE LINES NOT SUBJECT TO FEDERAL INSPECTON REQUIREMENTS TO INSTITUTE REQUIREMENTS FOR PERIODIC INSPECTIONS OF BURIED SERVICE LINES FOR CORROSION. Priority: CLASS II Overall Status: Closed - Unacceptable Action Issued Date: 1983-11-04 Adopted Date: 1983-10-07 Overall Date Closed: 2001-03-08 Synopsis: ON FEBRUARY 1, 1983, A NATURAL GAS EXPLOSION AND FLASH FIRE DESTROYED A HOUSE, KILLED TWO PERSONS, AND INJURED THREE PERSONS AT 705 S.W. FIRST STREET, IN PRYOR, OKLAHOMA, AND DAMAGED AN ADJACENT HOUSE. NATURAL GAS, ESCAPING FROM A CORRODED 1/2-INCH RESIDENTIAL SERVICE LINE LOCATED BENEATH THE HOUSE, FILLED THE ENCLOSED CRAWL SPACE, AND MIGRATED THROUGH THE FLOOR AND INTO THE HOUSE WHERE IT WAS IGNITED BY ONE OF SEVERAL APPLIANCE PILOT LIGHTS. Probable Cause: None Ntsbnumber: DCA83FP010 Report Number: None Addressee Name: National League of Cities Addressee Status: Closed - Unacceptable Action Addressee Date Closed: 1901-01-01 Addressee Acronym: NLC Addressee Organization Type: A-Associations Communication Date: 1988-06-07 Communication Type: Official Correspondence Communication Contents: The National Transportation Safety Board is updating its Safety Recommendations files in an effort to identify those recommendations on which there has been no correspondence, either by the Safety Board or the recommendation recipient, for an extended period of time. Accordingly, we note the following: On November 4, 1983, the Board issued Safety Recommendation P-83-30 to the National League of Cities as a result of its investigation of a natural gas explosion and flash fire in Pryor, Oklahoma, on February 1, 1983. The National Transportation Safety Board is an independent Federal agency with the statutory responsibility ' . ..to promote transportation safety by conducting independent accident investigations and by formulating safety improvement recommendations" (Public Law 93-633). The Safety Board is vitally interested in any actions taken as a result of its safety recommendation. Our records show, however, that we have not received a response from the National League of Cities regarding the recommended action. We would appreciate being informed as to what efforts were made or are being made to implement this recommendation. The Safety Board's letter transmitting this recommendation is enclosed for your information. Thank you for your cooperation in this matter. We look forward to hearing from you in the near future. Addressee Acronym: NLC Addressee Organization Type: A-Associations Communication Date: 1989-05-19 Communication Type: Official Correspondence Communication Contents: On June 7, 1988, the National Transportation Safety Board requested a response to Safety Recommendation P-83-30, issued to the National League of Cities on November 4, 1983, as a result of the Board's investigation of a natural gas explosion and flash fire in Pryor, Oklahoma, on February 1, 1983. The Safety Board has no record of having received a response to either the June 7, 1988, or the November 4, 1983, correspondence; therefore, Safety Recommendation P-83-30 has been classified as "Closed--Unacceptable Action." Should the Safety Board receive information from the National League of Cities concerning the above recommendation, we will give full consideration to amending its status. Addressee Name: National Association of Counties Addressee Status: Closed - Unacceptable Action - No Response Received Addressee Date Closed: 2001-03-08 Addressee Acronym: NACo Addressee Organization Type: A-Associations Communication Date: 1988-07-22 Communication Type: Official Correspondence Communication Contents: WE HAVE REVIEWED OUR FILES FOR 1985 AND 1984 AND HAVE NO RECORD OF ANY ACTIONS TAKEN BY NACO ON EITHER OF THESE TWO SAFETY RECOMMENDATIONS NOR DO WE HAVE ANY RECORD OF THEIR RECEIPT. IF THERE IS ANY ACTION WHICH YOU BELIEVE WE SHOULD NOW UNDERTAKE, PLEASE LET ME KNOW. Addressee Acronym: NACo Addressee Organization Type: A-Associations Communication Date: 1988-06-08 Communication Type: Official Correspondence Communication Contents: The National Transportation Safety Board is updating its safety recommendations files in an effort to identify those recommendations on which there has been no correspondence, either by the Safety Board or the recommendation recipient, for an extended period of time. Accordingly, we note the following: On November 4, 1983, the Board issued Safety Recommendation P-83-30 to the National Association of Counties as a result of its investigation of a natural gas explosion and flash fire in Pryor, Oklahoma, on February 1, 1983. On June 18, 1984, the Safety Board issued Safety Recommendation P-84-27 to the National Association of Counties as a result of the Board's investigation of a Mid-America Pipeline System liquefied petroleum gas pipeline rupture in West Odessa, Texas, on March 15, 1983. The National Transportation Safe.,ty Board is an independent Federal agency with the statutory responsibility . ..to promote transportation safety by conducting independent accident investigations and by formulating safety improvement recommendations" (Public Law 93-633). The Safety Board is vitally interested in any actions taken as a result of its safety recommendations. Our records show, however, that we have not received a response from the National Association of Counties regarding the recommended actions. We would appreciate being informed as to what efforts were made or are being made to implement these recommendations. The Safety Board's letters transmitting these recommendations are enclosed for your information. Thank you for your cooperation in this matter. We look forward to hearing from you in the near future. Addressee Acronym: NACo Addressee Organization Type: A-Associations Communication Date: 1988-10-21 Communication Type: Official Correspondence Communication Contents: The Safety Board notes your comment that the National Association of Counties had no record of receiving the above safety recommendations. Since your association has now received copies of the recommendations, the Board hopes that you will proceed to implement the recommended actions. While we acknowledge the time that has elapsed since the occurrence of the accidents which generated these recommendations, the Board continues to believe that the actions recommended are just as valid today as they were when issued. The Safety Board staff is willing to assist your association in its effort to develop information that can be disseminated to your members. Pending consideration of the Board's comments, Safety Recommendations P-83-30 and P-84-27 will continue to be held in an "Open--Awaiting Response" status. Addressee Acronym: NACo Addressee Organization Type: A-Associations Communication Date: 2001-03-08 Communication Type: Official Correspondence Communication Contents: On August 3, 2000, the Safety Board requested information from NACo on action taken to implement this recommendation. The Safety Board has not received any correspondence from NACo since these recommendations were issued. In view of the above, Safety Recommendations P-83-30 and A-96-7 are now classified "Closed--Unacceptable Action/No Response Received." If NACo initiates or has completed any actions in response to the recommendations, please so inform the Board. The Board will consider these actions and reclassify the recommendations as appropriate. Copies of the original recommendation letters and related correspondence are enclosed. ## Provenance - Official: Yes - Source: - Source ID: `ntsb-pipeline` - SHA-256: `1f1d0f31153cec30f579181540b986f2c5f29b7008834b99667d6808cca0b3f5` - Retrieved: 2026-08-20T04:57:24.741Z - Exported: 2026-08-23T07:31:40.382Z - Document slug: `ntsb-recommendation-p-83-030` ### Source metadata ```json { "recordKind": "ntsb_safety_recommendation", "safetyRecommendationNumber": "P-83-030", "recommendationMode": "Pipeline", "topicMode": "Pipeline", "ntsbNumber": "DCA83FP010", "priority": "CLASS II", "overallStatus": "Closed - Unacceptable Action", "overallStatusAcronym": "CUA", "overallDateClosed": "2001-03-08", "lastModifiedDate": "2016-11-15", "reportNumber": "None", "reportUrl": null, "transmittalLetterUrl": "http://www.ntsb.gov/safety/safety-recs/recletters/P83_30.pdf", "addressees": [ { "addresseeName": "National League of Cities", "addresseeStatusAcronym": "CUA", "addresseeStatus": "Closed - Unacceptable Action", "addresseeDateClosed": "1901-01-01", "addresseeDetails": [ { "addresseeAcronym": "NLC", "addresseeOrganizationType": "A-Associations", "isFromNtsb": true, "communicationDate": "1988-06-07", "communicationType": "Official Correspondence", "communicationContents": "The National Transportation Safety Board is updating its Safety Recommendations files in an effort to identify those recommendations on which there has been no correspondence, either by the Safety Board or the\r\nrecommendation recipient, for an extended period of time. Accordingly, we note the following:\r\nOn November 4, 1983, the Board issued Safety Recommendation P-83-30 to the National League of Cities as a result of its investigation of a natural gas explosion and flash fire in Pryor, Oklahoma, on February 1, 1983.\r\nThe National Transportation Safety Board is an independent Federal agency with the statutory responsibility ' . ..to promote transportation safety by conducting independent accident investigations and by formulating safety\r\nimprovement recommendations\" (Public Law 93-633). The Safety Board is vitally interested in any actions taken as a result of its safety recommendation. Our records show, however, that we have not received a response from the National League of Cities regarding the recommended action. We would appreciate being informed as to what efforts were made or are being made to implement this recommendation. The Safety Board's letter transmitting this recommendation is enclosed for your information. Thank you for your cooperation in this matter. We look forward to hearing from you in the near future." }, { "addresseeAcronym": "NLC", "addresseeOrganizationType": "A-Associations", "isFromNtsb": true, "communicationDate": "1989-05-19", "communicationType": "Official Correspondence", "communicationContents": "On June 7, 1988, the National Transportation Safety Board requested a response to Safety Recommendation P-83-30, issued to the National League of Cities on November 4, 1983, as a result of the Board's investigation of a\r\nnatural gas explosion and flash fire in Pryor, Oklahoma, on February 1, 1983. The Safety Board has no record of having received a response to either the June 7, 1988, or the November 4, 1983, correspondence; therefore, Safety Recommendation P-83-30 has been classified as \"Closed--Unacceptable Action.\" Should the Safety Board receive information from the National League of Cities concerning the above recommendation, we will give full consideration to amending its status." } ] }, { "addresseeName": "National Association of Counties", "addresseeStatusAcronym": "CUAN", "addresseeStatus": "Closed - Unacceptable Action - No Response Received", "addresseeDateClosed": "2001-03-08", "addresseeDetails": [ { "addresseeAcronym": "NACo", "addresseeOrganizationType": "A-Associations", "isFromNtsb": false, "communicationDate": "1988-07-22", "communicationType": "Official Correspondence", "communicationContents": "WE HAVE REVIEWED OUR FILES FOR 1985 AND 1984 AND HAVE NO RECORD OF ANY ACTIONS TAKEN BY NACO ON EITHER OF THESE TWO SAFETY RECOMMENDATIONS NOR DO WE HAVE ANY RECORD OF THEIR RECEIPT. IF THERE IS ANY ACTION WHICH YOU BELIEVE WE SHOULD NOW UNDERTAKE, PLEASE LET ME KNOW." }, { "addresseeAcronym": "NACo", "addresseeOrganizationType": "A-Associations", "isFromNtsb": true, "communicationDate": "1988-06-08", "communicationType": "Official Correspondence", "communicationContents": "The National Transportation Safety Board is updating its safety recommendations files in an effort to identify those recommendations on which there has been no correspondence, either by the Safety Board or the\r\nrecommendation recipient, for an extended period of time. Accordingly, we note the following:\r\nOn November 4, 1983, the Board issued Safety Recommendation P-83-30 to the National Association of Counties as a result of its investigation of a natural gas explosion and flash fire in Pryor, Oklahoma, on February 1, 1983. On June 18, 1984, the Safety Board issued Safety Recommendation P-84-27 to the National Association of Counties as a result of the Board's investigation of a Mid-America Pipeline System liquefied petroleum gas\r\npipeline rupture in West Odessa, Texas, on March 15, 1983. The National Transportation Safe.,ty Board is an independent Federal agency with the statutory responsibility . ..to promote transportation safety by conducting independent accident investigations and by formulating safety improvement recommendations\" (Public Law 93-633). The Safety Board is vitally interested in any actions taken as a result of its safety recommendations. Our records show, however, that we have not received a response from the National Association of Counties regarding the recommended actions. We would appreciate being informed as to what efforts were made or are being made to implement these recommendations. The Safety Board's letters transmitting these recommendations are enclosed for your information. Thank you for your cooperation in this matter. We look forward to hearing from you in the near future." }, { "addresseeAcronym": "NACo", "addresseeOrganizationType": "A-Associations", "isFromNtsb": true, "communicationDate": "1988-10-21", "communicationType": "Official Correspondence", "communicationContents": "The Safety Board notes your comment that the National Association of\r\nCounties had no record of receiving the above safety recommendations. Since\r\nyour association has now received copies of the recommendations, the Board\r\nhopes that you will proceed to implement the recommended actions. While we\r\nacknowledge the time that has elapsed since the occurrence of the accidents\r\nwhich generated these recommendations, the Board continues to believe that the\r\nactions recommended are just as valid today as they were when issued. The Safety Board staff is willing to assist your association in its effort to develop information that can be disseminated to your members. Pending\r\nconsideration of the Board's comments, Safety Recommendations P-83-30 and P-84-27 will continue to be held in an \"Open--Awaiting Response\" status." }, { "addresseeAcronym": "NACo", "addresseeOrganizationType": "A-Associations", "isFromNtsb": true, "communicationDate": "2001-03-08", "communicationType": "Official Correspondence", "communicationContents": "On August 3, 2000, the Safety Board requested information from NACo on action taken to implement this recommendation.\r\n\r\n\tThe Safety Board has not received any correspondence from NACo since these recommendations were issued. In view of the above, Safety Recommendations P-83-30 and A-96-7 are now classified \"Closed--Unacceptable Action/No Response Received.\" If NACo initiates or has completed any actions in response to the recommendations, please so inform the Board. The Board will consider these actions and reclassify the recommendations as appropriate. Copies of the original recommendation letters and related correspondence are enclosed." } ] } ], "jurisdiction": "US" } ```