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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

Integrity Management Notifications for Gas Transmission Lines

Notice of advisory bulletin.

Current regulations require operators to notify OPS and state pipeline safety agencies of certain events related to integrity management programs for gas transmission lines. This bulletin provides guidance on notifying OPS and state agencies and describes OPS' review of notifications. OPS expects this bulletin to improve the efficiency of the notification and review process.

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