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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

Hazardous Materials: Emergency Waiver No. 4

Notice of emergency waiver order.

The Pipeline and Hazardous Materials Safety Administration is issuing an emergency waiver order to persons conducting operations under the direction of Environmental Protection Agency Region 2 or United States Coast Guard 7th District within the Hurricane Maria emergency and disaster areas of Puerto Rico and the United States Virgin Islands. This Waiver Order is effective September 22, 2017, and shall remain in effect for 30 days from the date of issuance.

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