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###### Department of Homeland Security

###### Coast Guard

          - 33 CFR Part 165
          - [Docket No. USCG-2017-0672]

# AGENCY:

Coast Guard, DHS.

# ACTION:

Notice of enforcement of regulation.

# SUMMARY:

The Coast Guard will enforce the subject safety zone for the Pittsburgh Steelers Fireworks on all navigable waters of the Allegheny River miles 0.0 to 0.25, Ohio River mile 0.0 to 0.1, Monongahela River mile 0.0 to 0.1, extending the entire width of the rivers. The zone is needed to protect vessels transiting the area and event spectators from the hazards associated with the barge-based fireworks display. During the enforcement period, entry into, transiting, or anchoring in the safety zone is prohibited to all vessels not registered with the sponsor as participants or official patrol vessels, unless specifically authorized by the Captain of the Port Marine Safety Unit Pittsburgh (COTP) or a designated representative.

# DATES:

The regulations in 33 CFR 165.801 Table 1, Sector Ohio Valley, No. 57 will be enforced on November 16, 2017, November 26, 2017, and December 10, 2017.

# FOR FURTHER INFORMATION CONTACT:

                        If you have questions about this notice of enforcement, call or email MST1 Jennifer Haggins, Marine Safety Unit Pittsburgh, U.S. Coast Guard; telephone 412-221-0807, email                         *Jennifer.L.Haggins@uscg.mil.*

# SUPPLEMENTARY INFORMATION:

The Coast Guard will enforce the Safety Zone for the Pittsburgh Steelers fireworks on the Allegheny River, Monongahela River and Ohio River, listed in 33 CFR 165.801 Table 1, Sector Ohio Valley, No. 57 on November 16, 2017, November 26, 2017, and December 10, 2017. Entry into the safety zone is prohibited unless authorized by the COTP or a designated representative. Persons or vessels desiring to enter into or passage through the safety zone must request permission from the COTP or a designated representative. If permission is granted, all persons and vessels shall comply with the instructions of the COTP or designated representative.

                    This notice of enforcement is issued under authority of 33 CFR 165.801 and 5 U.S.C. 552 (a). In addition to this notice in the                     **Federal Register**                    , the Coast Guard will provide the maritime community with advance notification of this enforcement period via Local Notice to Mariners and updates via Marine Information Broadcasts.                

Dated: August 28, 2017.

L. McClain, Jr.,

Commander, U.S. Coast Guard, Captain of the Port Marine Safety Unit Pittsburgh.

[FR Doc. 2017-19436 Filed 9-12-17; 8:45 am]

BILLING CODE 9110-04-P