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Rail Recommendations

The items below are the currently open NTSB recommendations regarding rail and the OHMS responses.

NTSB Classifications:

  • OAA - Open Acceptable Response
  • OAAR - Open Acceptable Alternate Response
  • OUA - Open Unacceptable Response
  • ORR - Open Response Received
  • OAR - Open Await Response

Currently Open Recommendations

Open Rail NTSB Recommendations
Recommendation NumberDescriptionIssue Date
R-07-004 Immediate Notification to Emergency Responders; OAAApril 24, 2007
R-12-007 Adoption of American Association of Railroads (AAR) center sill or draft sill attachment designs; OAAMarch 2, 2012
R-14-005 Comprehensive Response Plan Threshold; OAAJanuary 23, 2014
R-14-006 Shipper Testing and Documentation for Hazmat Classification; OUAJanuary 23, 2014
R-14-014 Commodity Flow Data and Emergency Response Plan Development; OUAAugust 22, 2014
R-14-019 Public Education for Communities along Railroad Hazmat Routes; OAARAugust 22, 2014
R-15-016 Milestone Schedule for Retrofit of DOT-111 and CPC-1232 Tank Cars; OUAApril 3, 2015
R-15-017 Progress Reporting for Retrofit of DOT-111 and CPC-1232 Tank Cars With Thermal Protection; OAAApril 3, 2015
R-17-001Risk Evaluation for Separation Distance Requirements; OARMarch 9, 2017
R-17-002 Update Guidance for Separation Distance Requirements; OARMarch 9, 2017
R-17-005Additional Requirements for HHFT Routing Analysis; OARJune 29, 2017
R-17-006Development of Guidance for HHFT Routing Analysis; OARJune 29, 2017