Topic: Pipeline Technology (leak events)
NTSB Recommendation: NTSB recommends that PHMSA require controller training to include simulator or non-computerized simulations for controller recognition of abnormal operating conditions, in particular, leak events.
PHMSA Action: PHMSA issued an NPRM "Pipeline Safety: Control Room Management/Human Factors" on September 12, 2008.
Latest PHMSA Response: Letter to NTSB 12/04/08
NTSB Status: OAR
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