Regulated Navigation Area; Ludington Harbor Channel and Pere Marquette Lake, Ludington, MI

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Homeland Security Coast Guard 33 CFR Part 165 [Docket Number USCG-2024-1102] RIN 1625-AA11 AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: The Coast Guard is establishing a regulated navigation area to control vessel movement for certain waters of Lake Michigan, the Ludington Harbor Channel, and Pere Marquette Lake in Ludington, MI. This action is necessary to provide for the safety of life, environment, and property on these navigable waters due to hazardous conditions resulting from increased vessel traffic congestion. DATES: This rule is effective without actual notice August 6, 2025. For the purposes of enforcement, actual notice will be used from 01 Aug 2025 until August 6, 2025. ADDRESSES: To view documents mentioned in this preamble as being available in the docket, go to https://www.regulations.gov , type USCG-2024-1102 in the search box and click “Search.” Next, in the Document Type column, select “Supporting & Related Material.” FOR FURTHER INFORMATION CONTACT: If you have questions about this rule, call ( printed page 37794) or email Lieutenant Commander Jessica Anderson, Sector Lake Michigan Waterways Management Division, U.S. Coast Guard; telephone 414-216-8428, email d09-smb-seclakemichigan-wwm@uscg.mil . SUPPLEMENTARY INFORMATION: I. Table of Abbreviations CFR Code of Federal Regulations DHS Department of Homeland Security FR Federal Register NPRM Notice of proposed rulemaking OMB Office …