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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Pipeline Safety: Required Notification of National Response Center

Notice; issuance of advisory bulletin.

The Office of Pipeline Safety (OPS) is issuing this advisory to owners and operators of gas distribution, gas transmission, and hazardous liquid pipeline systems, and liquefied natural gas (LNG) facilities. Owners and operators should ensure that telephonic reports of incidents to the National Response Center (NRC) are both prompt and accurate and fully communicate the estimated extent of the damages. Additional reports should be made if there is a significant change in an estimate of the size of the gas or liquid release, the extent of the damage, or the number of deaths or injuries. OPS is issuing this advisory bulletin to ensure that the National Transportation Safety Board (NTSB) and the OPS are notified (via the NRC) when the information provided in the initial telephonic report significantly changes due to new information available soon after the initial report.

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