Special Local Regulations & Safety Zones; USCG Sector Eastern Great Lakes

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 Parts 100 and 165 [Docket Number USCG-2024-0879] RIN 1625-AA08 and 1625-AA00 AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: The Coast Guard is amending existing regulations relating to special local regulations and safety zones that occur annually in Captain of the Port Zone Eastern Great Lakes. This action is necessary to provide for the safety of life on these navigable waters. DATES: This rule is effective May 23, 2025. ADDRESSES: To view documents mentioned in this preamble as being available in the docket, go to https://www.regulations.gov , type USCG-2024-0879 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 the rule, call or email Lieutenant William Kelley, Waterways Management at Sector Eastern Great Lakes, U.S. Coast Guard; telephone 716-931-4680, email D09-SMB-SECBuffalo-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 § Section U.S.C. United States Code II. Background Information and Regulatory History The Coast Guard lists annual marine events in the Code of Federal Regulations (CFR). For Coast Guard Sector Eastern Great Lakes, special local regulations are listed in 33 CFR 100.901 …