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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: Request for Waiver; Maritimes & Northeast Pipeline, L.L.C.

Notice of intent to consider waiver request.

Maritimes & Northeast Pipeline, L.L.C. (M&N) requests a waiver of compliance for the U.S. portion of its pipeline system in Class 1, 2, and 3 locations to operate at stress levels up to 80 percent; 67 percent; and 56 percent respectively, of the pipeline's specified minimum yield strength (SMYS).

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