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Open Recommendations

The following are currently open NTSB Recommendations made regarding pipelines to PHMSA.

NTSB Classifications:

  • OAR - Open Acceptable Response
  • OAA - Open Acceptable Action
  • OAAR - Open Acceptable Alternative Action
  • OUA - Open Unacceptable Action
  • OUR - Open Unacceptable Response
  • UCL - Unclassified (until NTSB Classifies)
Currently Open Recommendations
 
P-11-09 Immediate 911 Notifications; UCL Sep 26, 2011
 
P-11-12 Eliminating Operator Discretion; UCL Sep 26, 2011
 
P-11-14 Eliminating Grandfather Clause; UCL Sep 26, 2011
 
P-11-13 Post Accident Drug & Alcohol Testing; UCL Sep 26, 2011
 
P-11-16 Assist with California PUC Audit; UCL Sep 26, 2011
 
P-11-15 Post-Construction Hydrostatic Pressure Test; UCL Sep 26, 2011
 
P-11-10 Equipping SCADA Systems; UCL Sep 26, 2011
 
P-11-19 Assessing Effectiveness; UCL Sep 26, 2011
 
P-11-11 Installing ACVs or RCVs; UCL Sep 26, 2011
 
P-11-18 Revision of Integrity Management Protocol; UCL Sep 26, 2011
 
P-11-17 Requiring In-line Inspection Tools; UCL Sep 26, 2011
 
P-11-20 Meaningful Metrics; UCL Sep 26, 2011
 
P-11-08 Providing System-Specific Information; UCL Sep 26, 2011
 
P-09-01 Electric Resistance Welded (ERW) Pipe Study; OAR Oct 27, 2009
 
P-09-02 ERW Study Implementation; OAR Oct 27, 2009
 
P-04-01 Cohasset - Pipeline Integrity; OAR Jul 1, 2004
 
P-04-03 Cohasset - Pipeline Integrity; OAR Jul 1, 2004
 
P-01-02 South Riding - Pipeline Technology (Excess Flow Valves); OAR Jun 22, 2001
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