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Final Rule

Security Zones; 2024 Republican National Convention; Lake Michigan, Milwaukee Harbor, Kinnickinnic River, Menomonee River and Milwaukee River, Milwaukee, WI

In Plain English

What is this Federal Register notice?

This is a final rule published in the Federal Register by Homeland Security Department, Coast Guard. Final rules have completed the public comment process and establish legally binding requirements.

Is this rule final?

Yes. This rule has been finalized. It has completed the notice-and-comment process required under the Administrative Procedure Act.

Who does this apply to?

Consult the full text of this document for specific applicability provisions. The affected parties depend on the regulatory scope defined within.

When does it take effect?

This document has been effective since July 13, 2024.

Why it matters: This final rule amends regulations in 33 CFR Part 165.

📋 Related Rulemaking

This final rule likely has a preceding Notice of Proposed Rulemaking (NPRM), but we haven't linked it yet.

Our system will automatically fetch and link related NPRMs as they're discovered.

Regulatory History — 37 documents in this rulemaking

  1. Feb 21, 2024 2024-03486 Proposed Rule
    Security Zone; Port Valdez and Valdez Narrows, Valdez, AK
  2. Mar 11, 2024 2024-05089 Proposed Rule
    Security Zone; Cooper River, Charleston County, SC
  3. Apr 5, 2024 2024-07235 Final Rule
    Security Zone; Cooper River, Charleston, SC
  4. Apr 18, 2024 2024-08303 Final Rule
    Security Zone; 2024 NFL Draft, Detroit River, Detroit, MI
  5. Apr 29, 2024 2024-09103 Final Rule
    Security Zone; Port Valdez and Valdez Narrows, Valdez, AK
  6. May 9, 2024 2024-10125 Proposed Rule
    Security Zone, Lake Erie, Mentor (Mentor Headlands), Ohio
  7. May 10, 2024 2024-10225 Final Rule
    Safety Zone: Piers Park, Boston Inner Harbor, East Boston, MA
  8. Jun 21, 2024 2024-13781 Final Rule
    Safety Zone, Lake Erie, Mentor (Mentor Headlands), Ohio
  9. Jul 17, 2024 2024-15561 Final Rule
    Security Zones; 2024 Republican National Convention; Lake Michigan, Milwaukee...
  10. Aug 5, 2024 2024-17145 Final Rule
    Security Zone; Santa Monica Bay, Pacific Palisades, CA
  11. Aug 23, 2024 2024-18872 Final Rule
    Security Zone; Chicago River (Main Branch), North Branch Chicago River, South...
  12. Sep 27, 2024 2024-22106 Final Rule
    Security Zone; Monongahela River Mile Markers 0-43.5, Allegheny River Mile Ma...
  13. Oct 10, 2024 2024-23469 Final Rule
    Security Zone; Corpus Christi Ship Channel, Corpus Christi, TX
  14. Oct 30, 2024 2024-25199 Final Rule
    Security Zone; Corpus Christi Ship Channel, Corpus Christi, TX
  15. Nov 5, 2024 2024-25711 Final Rule
    Security Zone; Corpus Christi Ship Channel, Corpus Christi, TX
  16. Nov 7, 2024 2024-25891 Final Rule
    Security Zone; Corpus Christi Ship Channel, Corpus Christi, TX
  17. Nov 20, 2024 2024-27067 Final Rule
    Security Zone; Corpus Christi Ship Channel, Corpus Christi, TX
  18. Dec 5, 2024 2024-28477 Final Rule
    Security Zone; Corpus Christi Ship Channel, Corpus Christi, TX
  19. Dec 26, 2024 2024-30547 Final Rule
    Security Zone; Corpus Christi Ship Channel, Corpus Christi, TX
  20. Dec 27, 2024 2024-30598 Final Rule
    Security Zone, Port of Miami, Florida
  21. Jan 7, 2025 2025-00013 Final Rule
    Security Zone; Potomac River and Anacostia River, and Adjacent Waters; Washin...
  22. Mar 14, 2025 2025-04096 Proposed Rule
    Security Zones; Tampa Bay: Big Bend, Boca Grande, Crystal River, East Bay, Hi...
  23. Apr 3, 2025 2025-05712 Final Rule
    Security Zone; Cooper River, Charleston, SC
  24. Apr 25, 2025 2025-07067 Proposed Rule
    Security Zone; Electric Boat Shipyard, Narragansett Bay, Quonset Point, North...
  25. May 9, 2025 2025-08194 Proposed Rule
    Security Zone; Upper Mississippi River, Saint Louis, MO
  26. Jun 5, 2025 2025-10224 Final Rule
    Security Zones; Tampa Bay: Big Bend, Boca Grande, Crystal River, East Bay, Hi...
  27. Jul 10, 2025 2025-12819 Proposed Rule
    Security Zone; Intracoastal Waterway, Palm Beach, FL
  28. Jul 30, 2025 2025-14394 Proposed Rule
    Security Zone; Base San Juan, San Juan, PR
  29. Aug 4, 2025 2025-14689 Proposed Rule
    Security Zones; Tampa Bay: Big Bend, Boca Grande, Crystal River, East Bay, Hi...
  30. Aug 8, 2025 2025-15092 Final Rule
    Security Zone; Electric Boat Shipyard, Narragansett Bay, Quonset Point, North...
  31. Sep 5, 2025 2025-17092 Final Rule
    Security Zone; Intracoastal Waterway, Palm Beach, FL
  32. Oct 1, 2025 2025-19115 Final Rule
    Security Zone; Lower Mississippi River, Mile Marker 96.8 to 97.5 Above Head o...
  33. Nov 21, 2025 2025-20567 Final Rule
    Security Zones; Old Port Tampa, Sunshine Skyway Bridge, Manbirtee Key, Seapor...
  34. Dec 4, 2025 2025-21909 Final Rule
    Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico
  35. Dec 23, 2025 2025-23773 Proposed Rule
    Security Zones; Vessels Carrying Dangerous Cargo, Corpus Christi and La Quint...
  36. Jan 16, 2026 2026-00834 Final Rule
    Security Zone; Corpus Christi and La Quinta Ship Channel, Corpus Christi, TX
  37. Jan 23, 2026 2026-01248 Final Rule
    Security Zone; Corpus Christi and La Quinta Ship Channel, Corpus Christi, TX

Document Details

Document Number2024-15561
TypeFinal Rule
PublishedJul 17, 2024
Effective DateJul 13, 2024
RIN1625-AA87
Docket IDDocket Number USCG-2024-0254
Text FetchedYes

Agencies & CFR References

CFR References:

Linked CFR Parts

PartNameAgency
No linked CFR parts

Paired Documents

TypeProposedFinalMethodConf
No paired documents

Related Documents (by RIN/Docket)

Doc #TypeTitlePublished
2026-01248 Final Rule Security Zone; Corpus Christi and La Qui... Jan 23, 2026
2026-00834 Final Rule Security Zone; Corpus Christi and La Qui... Jan 16, 2026
2025-23773 Proposed Rule Security Zones; Vessels Carrying Dangero... Dec 23, 2025
2025-21909 Final Rule Security Zone; Coast Guard Base San Juan... Dec 4, 2025
2025-20567 Final Rule Security Zones; Old Port Tampa, Sunshine... Nov 21, 2025
2025-19115 Final Rule Security Zone; Lower Mississippi River, ... Oct 1, 2025
2025-17092 Final Rule Security Zone; Intracoastal Waterway, Pa... Sep 5, 2025
2025-15092 Final Rule Security Zone; Electric Boat Shipyard, N... Aug 8, 2025
2025-14689 Proposed Rule Security Zones; Tampa Bay: Big Bend, Boc... Aug 4, 2025
2025-14394 Proposed Rule Security Zone; Base San Juan, San Juan, ... Jul 30, 2025

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Full Document Text (4,086 words · ~21 min read)

Text Preserved
<RULE> DEPARTMENT OF HOMELAND SECURITY <SUBAGY>Coast Guard</SUBAGY> <CFR>33 CFR Part 165</CFR> <DEPDOC>[Docket Number USCG-2024-0254]</DEPDOC> <RIN>RIN 1625-AA87</RIN> <SUBJECT>Security Zones; 2024 Republican National Convention; Lake Michigan, Milwaukee Harbor, Kinnickinnic River, Menomonee River and Milwaukee River, Milwaukee, WI</SUBJECT> <HD SOURCE="HED">AGENCY:</HD> Coast Guard, DHS. <HD SOURCE="HED">ACTION:</HD> Temporary final rule. <SUM> <HD SOURCE="HED">SUMMARY:</HD> The Coast Guard is establishing temporary security zones and a safety zone for navigable waters within Lake Michigan, Milwaukee Harbor, Kinnickinnic River, Menomonee River, and Milwaukee River during the 2024 Republican National Convention. These actions are necessary to protect convention delegates, official parties, dignitaries, the public and surrounding waterways from terrorist acts, sabotage or other subversive acts, accidents, or other causes of a similar nature. Entry of vessels or persons into these zones is prohibited unless specifically authorized by the Captain of the Port Sector Lake Michigan or designated representative. </SUM> <EFFDATE> <HD SOURCE="HED">DATES:</HD> This rule is effective from 8 a.m. on July 13, 2024, to 3 a.m. on July 19, 2024. All Security Zones will be enforced as needed with actual notice. </EFFDATE> <HD SOURCE="HED">ADDRESSES:</HD> To view documents mentioned in this preamble as being available in the docket, go to <E T="03">https://www.regulations.gov,</E> type USCG-2024-0254 in the search box and click “Search.” Next, in the Document Type column, select “Supporting & Related Material.” <FURINF> <HD SOURCE="HED">FOR FURTHER INFORMATION CONTACT:</HD> If you have questions about this proposed rulemaking, call or email Chief Petty Officer Aaron Sunstrom, Sector Lake Michigan Waterways Management Division, U.S. Coast Guard; telephone 770-527-3964, email <E T="03">Aaron.R.Sunstrom@uscg.mil.</E> </FURINF> <SUPLINF> <HD SOURCE="HED">SUPPLEMENTARY INFORMATION:</HD> <HD SOURCE="HD1">I. Table of Abbreviations</HD> <EXTRACT> <FP SOURCE="FP-1">CFR Code of Federal Regulations</FP> <FP SOURCE="FP-1">DHS Department of Homeland Security</FP> <FP SOURCE="FP-1">FR Federal Register</FP> <FP SOURCE="FP-1">NPRM Notice of proposed rulemaking</FP> <FP SOURCE="FP-1">§ Section </FP> <FP SOURCE="FP-1">U.S.C. United States Code</FP> </EXTRACT> <HD SOURCE="HD1">II. Background Information and Regulatory History</HD> The Coast Guard is issuing this temporary rule under authority in 5 U.S.C. 553(b)(B). This statutory provision authorizes an agency to issue a rule without prior notice and opportunity to comment when the agency for good cause finds that those procedures are “impracticable, unnecessary, or contrary to the public interest.” The Coast Guard finds that good cause exists for not publishing a notice of proposed rulemaking (NPRM) with respect to this rule due to it being impracticable and contrary to the public interest. Due to the sensitive security issues related to the Republican National Convention, providing a public notice and comment period would be contrary to the security zone's intended objective of protecting VIPs and the public because we cannot share the sensitive security information details prior to the rule being published. Also, under 5 U.S.C. 553(d)(3), the Coast Guard finds that good cause exists for making this rule effective less than 30 days after publication in the <E T="04">Federal Register</E> . Delaying the effective date by first publishing an NPRM and holding a comment period would be contrary to the rule's objectives of ensuring safety of life on the navigable waters and protection of the Republican National Convention and accompanying high-ranking government officials. <HD SOURCE="HD1">III. Legal Authority and Need for Rule</HD> The Coast Guard may issue security zone regulations under authority in 46 U.S.C. 70051 and 70124. The Captain of the Port, Sector Lake Michigan has determined that these temporary security zones are necessary to provide for the security of the Republican National Convention and the accompanying high-ranking government officials, and to protect against sabotage or terrorist attacks to human life, vessels, mariners, and waterfront venues at or near this event. Additionally, the Coast Guard believes that, given the nature of the First Amendment activity expected and likely type of vessels used by individuals desiring to express their First Amendment rights—namely kayaks and other small vessels—a safety zone designating a voluntary First Amendment Area is necessary to ensure the safety of those vessels and persons who chose to express their views safely and without interference from, or interfering with, other maritime traffic. <HD SOURCE="HD1">IV. Discussion of the Rule</HD> The Republican National Convention will take place in Milwaukee, WI from July 13, 2024, until July 19, 2024. The Secretary of the Department of Homeland Security has designated the 2024 Republican National Convention as a National Special Security Event (NSSE). NSSE's are significant events, which, due to their political, economic, social, or religious significance, may render them particularly attractive targets of terrorism or other criminal activity. The Federal government provides support, assistance, and resources to state and local governments to ensure public safety and security during NSSE's. During this NSSE many high-ranking government officials will be arriving in Milwaukee, WI. The Coast Guard is establishing several security zones and a safety zone in portions of Lake Michigan, Milwaukee Harbor, Kinnickinnic River, Menomonee River, and Milwaukee River in Milwaukee, WI. Voluntary First Amendment Safety Zone 1 includes all waters of Lake Michigan within Milwaukee Harbor north of Discovery World. The area is enclosed by a line connecting the following points: starting at 43 02.62′ N, 087 52.83′ W, then west to 43 02.62′ N, 087 53.21′ W, then southwest to 43 02.55′ N, 087 53.70′ W, then south to 43 02.40′ N, 087 53.76′ W, then southeast to 43 02.35′ N, 087 52.91′ W, then northeast to origin. This zone will be enforced intermittently as necessary for the entire duration of the event. Security Zone 2 includes all waters of the Milwaukee River between the Cherry Street Bridge and the Michigan Street Bridge. This zone will be enforced intermittently as necessary for the entire duration of the event as well as continuously from 8:00 a.m. on July 14, 2024, through 3:00 a.m. on July 19, 2024. • No commercial or recreational vessel traffic will be permitted. • Road bridges on the Milwaukee River between Cherry Street and Michigan Street will remain in the down position. • Privately-owned vessels that are docked at the registered owners' places of domicile within the maritime security zone on the Milwaukee River between Cherry Street and Michigan Street may transit the river so long as their vessels do not require the raising of road bridges. Prior to departure from the dock and re-entry into the maritime security zone, the vessel owner must contact the USCG on channel 16 to request an escort. ○ If a privately-owned vessel that is docked within the maritime security zone departs the maritime security zone, it will be subject to screening prior to re-entry into the maritime security zone. • All vessels docked within the maritime security zone may remain stationary. Pedestrian screening is not required to access stationary boats within the maritime security zone. Security Zone 3 includes all waters of the Milwaukee River between the North Humboldt Avenue Bridge and the Cherry Street Bridge. This zone will be enforced intermittently as necessary for the entire duration of the event. Security Zone 4 includes all waters of the Milwaukee River from the confluence with the Menomonee River at 43 01.92′ N, 087 54.66′ W then north to the Michigan Street Bridge. This zone will be enforced intermittently as necessary for the entire duration of the event. Security Zone 5 includes all waters of the Milwaukee River from the confluence with the Kinnickinnic River at 43 01.50′ N, 087 54.18′ W, then northwest to confluence with Menomonee River at 43 01.92′ N, 087 54.66′ W. This zone will be enforced intermittently as necessary for the entire duration of the event. Security Zone 6 includes all waters of the Milwaukee River in the vicinity of the Daniel W. Hoan Bridge. The area is enclosed by a line connecting the following points: starting at 43 01.542′ N, 087 54.127′ W, then east to 43 01.554′ N, 087 53.757′ W, then south to 43 01.511′ N, 087 53.689′ W, then west to 43 01.443′ N 087 54.111′ W, then north to origin. This zone will be enforced intermittently as necessary for the entire duration of the event as well as continuously from 3:00 p.m. on July 14, 2024, through 11:59 p.m. on July 14, 2024. Vessels greater than or equal to 65 feet are prohibited from entry into, transiting, or anchoring within this security zone unless authorized by the Captain of the Port Lake Michigan or a designated representative. Vessels less than or equal to 64 feet may transit through this security zone but are prohibited from anchoring or loitering; the Captain of the Port Lake Michigan or a designated representative reserves the right to prohibit vessels less than or equal to 64 feet from transiting the security zone as operations dictate. Security Zone 7 includes all waters of the Menomonee River from the confluence with the Milwaukee River at 43 01.92′ N, 087 54.66′ W, then west to include the following: the Menomonee River to the North Emmber Lane Bridge at 43 01.98′ N, 087 55.74′ W; the entire South Menomonee Canal ending at 43 01.68′ N, 087 55.74′ W; and the entire Burnham Canal ending at 43 01.56′ N, 087 55.86′ W. This zone will be enforced intermittently as necessary for the entire duration of the event. Securit ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Preview showing 10k of 27k characters. Full document text is stored and available for version comparison. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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