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###### Department of Homeland Security

###### Coast Guard

          - 33 CFR Part 100
          - [Docket No. USCG-2021-0040]

# AGENCY:

Coast Guard, DHS.

# ACTION:

Notice of enforcement of regulation.

# SUMMARY:

The Coast Guard will enforce the Mark Hahn Memorial 300 PWC Endurance Race special local regulations on the waters of Lake Havasu, Arizona from February 27 through February 28, 2021. These special local regulations are necessary to provide for the safety of the participants, crew, spectators, sponsor vessels, and general users of the waterway. During the enforcement period, persons and vessels are prohibited from anchoring, blocking, loitering, or impeding within this regulated area unless authorized by the Captain of the Port, or his designated representative.

# DATES:

The regulations in 33 CFR 100.1102 will be enforced from 7 a.m. until 6 p.m., each day from February 27, 2021 through February 28, 2021 for Item 14 in Table 1 of Section 100.1102.

# FOR FURTHER INFORMATION CONTACT:

                        If you have questions about this notice of enforcement, call or email Lieutenant John Santorum, Waterways Management, U.S. Coast Guard Sector San Diego, CA; telephone 619-278-7656, email                         *MarineEventsSD@uscg.mil.*

# SUPPLEMENTARY INFORMATION:

The Coast Guard will enforce the special local regulations in 33 CFR 100.1102 for the Mark Hahn Memorial 300 PWC Endurance Race on Lake Havasu, AZ in 33 CFR 100.1102, Table 1, Item 14 of that section from 7 a.m. to 6 p.m. daily, on February 27, 2021 and February 28, 2021. This enforcement action is being taken to provide for the safety of life on navigable waterways during the event. The Coast Guard's regulation for annual marine events on the Colorado River, between Davis Dam (Bullhead City, Arizona) and Headgate Dam (Parker, Arizona) identifies the regulated entities and area for this event. Under the provisions of 33 CFR 100.1102, persons and vessels are prohibited from anchoring, blocking, loitering, or impeding within this regulated area, unless authorized by the Captain of the Port, or his designated representative. The Coast Guard may be assisted by other Federal, State, or local law enforcement agencies in enforcing this regulation.

                    In addition to this document in the                     **Federal Register**                    , the Coast Guard will provide the maritime community with advance notification of this enforcement period via the Local Notice to Mariners and local advertising by the event sponsor.                

                    If the Captain of the Port Sector San Diego or his designated representative determines that the regulated area need not be enforced for the full duration stated on this document, he or she may use a Broadcast Notice to Mariners or other communications coordinated with                           ( print page 10174)                        the event sponsor to grant general permission to enter the regulated area.                

Dated: February 11, 2021.

T.J. Barelli,

Captain, U.S. Coast Guard, Captain of the Port San Diego. 

[FR Doc. 2021-03312 Filed 2-18-21; 8:45 am]

BILLING CODE 9110-04-P