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Final Rule

Special Local Regulation; Kailua Bay, Ironman World Championship, Kailua-Kona, Hawaii

Temporary final rule.

📖 Research Context From Federal Register API

Summary:

The Coast Guard is establishing a temporary special local regulation for certain waters of Kailua Bay, Hawaii, from Kailua Pier to about 3 miles southeast in Kahului Bay. This action is necessary to protect persons on these navigable waters located at Kailua-Kona, HI, during the swim portion of the Ironman World Championship Triathlon and practice swim held on October 20 and 26, 2024. Entry of persons and vessels into the regulated area is prohibited unless specifically authorized by the Sector Honolulu Captain of the Port.

Key Dates
Citation: 89 FR 75968
This rule is effective from 3:45 a.m. to 1:30 p.m., on October 20 and 26, 2024.
Public Participation
Topics:
Harbors Marine safety Navigation (water) Reporting and recordkeeping requirements Security measures Waterways

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?

Temporary final rule.

When does it take effect?

This document has been effective since October 20, 2024.

Why it matters: This final rule amends regulations in 33 CFR Part 100.

📋 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 — 81 documents in this rulemaking

  1. Feb 16, 2024 2024-03235 Final Rule
    Special Local Regulations; Sector Ohio Valley Annual and Recurring Special Lo...
  2. Mar 8, 2024 2024-05009 Final Rule
    Special Local Regulations; Recurring Marine Events, Sector St. Petersburg
  3. Mar 14, 2024 2024-05397 Final Rule
    Special Local Regulation; Mission Bay, San Diego, CA
  4. Mar 25, 2024 2024-06244 Proposed Rule
    Special Local Regulation; Red River, Shreveport, LA
  5. Apr 17, 2024 2024-08214 Final Rule
    Special Local Regulations; Marine Events Within the Fifth Coast Guard District
  6. Apr 19, 2024 2024-08433 Proposed Rule
    Special Local Regulation; Sail Grand Prix, Upper Bay, New York City, NY
  7. Apr 30, 2024 2024-09194 Proposed Rule
    Special Local Regulation; Back River, Baltimore County, MD
  8. May 2, 2024 2024-09548 Final Rule
    Special Local Regulation; Bush River and Otter Point Creek; Between Perryman,...
  9. May 10, 2024 2024-10267 Final Rule
    Special Local Regulation; Red River, Shreveport, LA
  10. May 13, 2024 2024-10353 Proposed Rule
    Special Local Regulation; San Francisco Bay, San Francisco, CA
  11. May 14, 2024 2024-10216 Proposed Rule
    Special Local Regulation; Clear Lake, Clear Creek, TX
  12. May 17, 2024 2024-10863 Final Rule
    Special Local Regulation; York River, Yorktown, VA
  13. Jun 13, 2024 2024-12845 Final Rule
    Special Local Regulation; Elizabeth River, Norfolk Harbor, Norfolk, VA
  14. Jun 21, 2024 2024-13602 Final Rule
    Special Local Regulation; Sail Grand Prix; Upper Bay, New York City, NY
  15. Jun 24, 2024 2024-13747 Final Rule
    Special Local Regulation; Clear Lake, Clear Creek, TX
  16. Jun 24, 2024 2024-13785 Proposed Rule
    Special Local Regulation; San Jacinto River, Houston, TX
  17. Jun 27, 2024 2024-13974 Final Rule
    Safety Zone: Locks and Dam 3, Monongahela River Mile Marker 23.5 to 24.5, Eli...
  18. Jul 3, 2024 2024-14334 Proposed Rule
    Special Local Regulation; San Jacinto River, Houston, TX
  19. Jul 3, 2024 2024-14245 Proposed Rule
    Special Local Regulations; Recurring Marine Events, Sector St. Petersburg
  20. Jul 9, 2024 2024-14929 Final Rule
    Special Local Regulation; Back River, Baltimore County, MD
  21. Jul 10, 2024 2024-14722 Proposed Rule
    Special Local Regulation; Cayuga Lake, Ithaca, NY
  22. Jul 11, 2024 2024-15118 Final Rule
    Special Local Regulation; Marine Events; Annual Bayview Mackinac Race, Lake H...
  23. Jul 12, 2024 2024-15236 Final Rule
    Special Local Regulation; San Francisco Bay, San Francisco, CA
  24. Jul 19, 2024 2024-15552 Final Rule
    Special Local Regulations; Recurring Marine Events, Sector Key West, Update
  25. Jul 26, 2024 2024-16342 Final Rule
    Special Local Regulation; San Jacinto River, Houston, TX
  26. Aug 5, 2024 2024-17121 Final Rule
    Special Local Regulation; Cayuga Lake, Ithaca, NY
  27. Aug 5, 2024 2024-17183 Final Rule
    Special Local Regulations; Recurring Marine Events, Sector Key West, Update; ...
  28. Aug 30, 2024 2024-19423 Final Rule
    Special Local Regulation; Find Your Way Home Swim; Detroit River, Grosse Ile, MI
  29. Sep 4, 2024 2024-19796 Final Rule
    Special Local Regulation; Elizabeth River, Norfolk Harbor, Norfolk, VA
  30. Sep 5, 2024 2024-19847 Proposed Rule
    Special Local Regulation; Seddon Channel, Tampa, FL
  31. Sep 5, 2024 2024-19829 Final Rule
    Special Local Regulations; Recurring Marine Events, Sector St. Petersburg
  32. Sep 5, 2024 2024-19908 Final Rule
    Special Local Regulation; Galveston Channel, Galveston, TX
  33. Sep 17, 2024 2024-21070 Final Rule
    Special Local Regulation; Kailua Bay, Ironman World Championship, Kailua-Kona...
  34. Sep 26, 2024 2024-22015 Final Rule
    Special Local Regulation; San Jacinto River, Houston, TX
  35. Oct 7, 2024 2024-23089 Final Rule
    Special Local Regulation; Lake Havasu, Lake Havasu City, AZ
  36. Oct 7, 2024 2024-23090 Final Rule
    Special Local Regulation; San Diego Bay, San Diego, CA
  37. Oct 11, 2024 2024-23587 Final Rule
    Special Local Regulation; Elizabeth River, Norfolk Harbor, Norfolk, VA
  38. Nov 5, 2024 2024-25712 Final Rule
    Special Local Regulation; Seddon Channel, Tampa, FL
  39. Nov 8, 2024 2024-26130 Final Rule
    Special Local Regulation; San Diego Bay, San Diego, CA
  40. Nov 20, 2024 2024-27092 Final Rule
    Special Local Regulation; Lake Havasu, Lake Havasu City, AZ
  41. Jan 21, 2025 2025-00693 Proposed Rule
    Special Local Regulations & Safety Zones; USCG Sector Eastern Great Lakes
  42. Mar 26, 2025 2025-05095 Final Rule
    Special Local Regulations: Back River, Baltimore County, MD
  43. Apr 4, 2025 2025-05865 Proposed Rule
    Special Local Regulation; San Diego and Mission Bay, San Diego, CA
  44. Apr 7, 2025 2025-05907 Proposed Rule
    Special Local Regulation, East River, Mathews, Virginia
  45. Apr 15, 2025 2025-06370 Proposed Rule
    Special Local Regulation; Neuse and Trent Rivers, New Bern, NC
  46. Apr 15, 2025 2025-06374 Final Rule
    Special Local Regulation; Bush River and Otter Point Creek; Between Perryman,...
  47. Apr 23, 2025 2025-06946 Final Rule
    Special Local Regulations & Safety Zones; USCG Sector Eastern Great Lakes
  48. Apr 23, 2025 2025-06945 Proposed Rule
    Special Local Regulation; York River, Yorktown, VA
  49. May 5, 2025 2025-07680 Final Rule
    Special Local Regulation; St. Mary's River, St. George's Creek, Piney Point, MD
  50. May 9, 2025 2025-08200 Final Rule
    Special Local Regulation; Ohio River, Cincinnati, OH
  51. May 12, 2025 2025-08193 Proposed Rule
    Special Local Regulation; Allegheny River Mile Marker 20.5-21.5, Creighton, PA
  52. May 16, 2025 2025-08764 Final Rule
    Special Local Regulation, East River, Mathews, Virginia
  53. May 19, 2025 2025-08858 Proposed Rule
    Special Local Regulation; Elizabeth River, Western Branch, Portsmouth, VA
  54. May 19, 2025 2025-08865 Final Rule
    Special Local Regulation; York River, Yorktown, VA
  55. May 21, 2025 2025-09149 Proposed Rule
    Special Local Regulation; Duluth Harbor, Duluth, MN
  56. May 27, 2025 2025-09435 Final Rule
    Special Local Regulation; Atlantic Ocean, Atlantic City, NJ
  57. Jun 4, 2025 2025-10175 Final Rule
    Special Local Regulation; Wyandotte Regatta; Detroit River, Wyandotte, MI
  58. Jun 6, 2025 2025-10382 Final Rule
    Special Local Regulation; Sail Grand Prix, Upper Bay, New York City, NY
  59. Jun 6, 2025 2025-10273 Final Rule
    Special Local Regulation; East River, Mathews, VA
  60. Jun 9, 2025 2025-10385 Final Rule
    Special Local Regulation; San Diego and Mission Bay, San Diego, CA
  61. Jun 13, 2025 2025-10766 Final Rule
    Special Local Regulation; Duluth Harbor, Duluth, MN
  62. Jun 13, 2025 2025-10767 Final Rule
    Special Local Regulation; 4th of July Fireworks, Lower East River & Upper New...
  63. Jun 16, 2025 2025-10938 Proposed Rule
    Special Local Regulation; 100th Annual Pony Swim, Chincoteague Inlet and Surr...
  64. Jun 17, 2025 2025-11116 Proposed Rule
    Special Local Regulation; Oak Harbor, WA
  65. Jun 17, 2025 2025-11173 Final Rule
    Special Local Regulation; New Orleans Offshore Grand Prix; Lake Pontchartrain...
  66. Jun 23, 2025 2025-11494 Final Rule
    Special Local Regulation; Elizabeth River, Western Branch, Portsmouth, VA
  67. Jun 26, 2025 2025-11802 Final Rule
    Special Local Regulation; Marine Events; Annual Bayview Mackinac Race, Lake H...
  68. Jul 8, 2025 2025-12680 Final Rule
    Special Local Regulation; San Pedro Bay, San Pedro, CA
  69. Jul 21, 2025 2025-13655 Final Rule
    Special Local Regulation; 100th Annual Pony Swim, Chincoteague Inlet and Surr...
  70. Jul 21, 2025 2025-13675 Proposed Rule
    Special Local Regulations; Recurring Marine Events; Sector St. Petersburg
  71. Aug 8, 2025 2025-15142 Proposed Rule
    Special Local Regulation; Galveston Channel, Galveston, TX
  72. Aug 15, 2025 2025-15538 Final Rule
    Special Local Regulation; Casco Bay, Cow Island, Long Island, ME
  73. Sep 4, 2025 2025-16917 Final Rule
    Special Local Regulation; Cuyahoga River, Cleveland, Ohio
  74. Sep 9, 2025 2025-17319 Final Rule
    Special Local Regulations; Recurring Marine Events; Sector St. Petersburg
  75. Sep 11, 2025 2025-17545 Final Rule
    Special Local Regulation; Galveston Channel, Galveston, TX
  76. Sep 16, 2025 2025-17892 Proposed Rule
    Special Local Regulation; Ohio River, Cincinnati, OH
  77. Sep 19, 2025 2025-18151 Final Rule
    Special Local Regulation; Tennessee River, Florence, Alabama
  78. Sep 19, 2025 2025-18153 Proposed Rule
    Special Local Regulation; Clinch River, Oak Ridge, TN
  79. Dec 17, 2025 2025-23085 Proposed Rule
    Special Local Regulation; Milwaukee River, Milwaukee, WI
  80. Dec 19, 2025 2025-23435 Proposed Rule
    Special Local Regulation, Temporary Anchorage Ground Suspension, and Security...
  81. Jan 27, 2026 2026-01560 Proposed Rule
    Special Local Regulations; Marine Events Within the USCG East District

Document Details

Document Number2024-21070
FR Citation89 FR 75968
TypeFinal Rule
PublishedSep 17, 2024
Effective DateOct 20, 2024
RIN1625-AA08
Docket IDDocket Number USCG-2024-0771
Pages75968–75971 (4 pages)
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
2026-01560 Proposed Rule Special Local Regulations; Marine Events... Jan 27, 2026
2025-23435 Proposed Rule Special Local Regulation, Temporary Anch... Dec 19, 2025
2025-23085 Proposed Rule Special Local Regulation; Milwaukee Rive... Dec 17, 2025
2025-18151 Final Rule Special Local Regulation; Tennessee Rive... Sep 19, 2025
2025-18153 Proposed Rule Special Local Regulation; Clinch River, ... Sep 19, 2025
2025-17892 Proposed Rule Special Local Regulation; Ohio River, Ci... Sep 16, 2025
2025-17545 Final Rule Special Local Regulation; Galveston Chan... Sep 11, 2025
2025-17319 Final Rule Special Local Regulations; Recurring Mar... Sep 9, 2025
2025-16917 Final Rule Special Local Regulation; Cuyahoga River... Sep 4, 2025
2025-15538 Final Rule Special Local Regulation; Casco Bay, Cow... Aug 15, 2025

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Full Document Text (2,807 words · ~15 min read)

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<RULE> DEPARTMENT OF HOMELAND SECURITY <SUBAGY>Coast Guard</SUBAGY> <CFR>33 CFR Part 100</CFR> <DEPDOC>[Docket Number USCG-2024-0771]</DEPDOC> <RIN>RIN 1625-AA08</RIN> <SUBJECT>Special Local Regulation; Kailua Bay, Ironman World Championship, Kailua-Kona, Hawaii</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 a temporary special local regulation for certain waters of Kailua Bay, Hawaii, from Kailua Pier to about 3 miles southeast in Kahului Bay. This action is necessary to protect persons on these navigable waters located at Kailua-Kona, HI, during the swim portion of the Ironman World Championship Triathlon and practice swim held on October 20 and 26, 2024. Entry of persons and vessels into the regulated area is prohibited unless specifically authorized by the Sector Honolulu Captain of the Port. </SUM> <EFFDATE> <HD SOURCE="HED">DATES:</HD> This rule is effective from 3:45 a.m. to 1:30 p.m., on October 20 and 26, 2024. </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-2024-0771 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 rule, call or email Petty Officer Vivian S. Gonzalez, Waterways Management Division, U.S. Coast Guard Sector Honolulu; telephone (808) 522-8264, email <E T="03">Vivian.S.Gonzalez@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">COTP Captain of the Port</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">SLR Special Local Regulation</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.” This annually reoccurring event has a permanent special local regulation, 33 CFR 100.1402, with enforcement dates on the first two weekends in October. This year, however, the event is occurring on October 20 and 26, 2024 due to conflicts of schedules. The Coast Guard finds that good cause exists for not publishing a notice of proposed rulemaking (NPRM) with respect to this rule because prompt action is necessary to respond to the potential safety hazards associated with the swim event. It is impracticable to publish an NPRM because we must establish this special local regulation by October 20, 2024. <HD SOURCE="HD1">III. Legal Authority and Need for Rule</HD> The Coast Guard is issuing this rule under authority in 46 U.S.C. 70041. The Captain of the Port Sector Honolulu (COTP) has determined that potential safety hazards exist necessitating the movement restriction of all vessels and persons, including event participants, in the regulated area. The purpose of this rule is to ensure safety of persons and navigable waters in the regulated area before, during, and after the events. <HD SOURCE="HD1">IV. Discussion of the Rule</HD> This rule establishes a special local regulation from 3:45 a.m. to 1:30 p.m., on October 20 and 26, 2024. The regulated area will cover all navigable waters of Kailua Bay within 100 yards adjacent to the 2.4 mile (4,224 yards) swim course, starting at the shoreline northeast of Kailua Pier at 19°38.341′ N, 155°59.782′ W; thence southeast to 19°37.416′ N, 155°59.444′ W; thence southwest to 19°37.397′ N, 155°59.500′ W; thence northwest to 19°38.150′ N, 155°59.760′ W, thence north and back to Kailua Pier at 19°38.398′ N, 155°59.816′ W, and returning along the pier to the originating point on the shoreline at 19°38.341′ N, 155°59.782′ W. The duration of the rule and size of the regulated area is intended to protect personnel, vessels, and the marine environment in these navigable waters before, during, and after the event scheduled from 3:45 a.m. to 1:30 p.m. on October 20 and 26, 2024. The COTP and Coast Guard Patrol Commander (PATCOM) will have authority to forbid and control the movement of all vessels and persons, including event participants, in the regulated area. When hailed or signaled by an official patrol, a vessel or person in the regulated area will be required to immediately comply with the lawful directions given by the COTP or PATCOM. If a person or vessel fails to follow such directions, the Coast Guard may expel them from the area, issue them a citation for failure to comply, or both. Except for event participants and vessels already identified as part of the event safety or security, a vessel or person will be required to get permission from the COTP or PATCOM before entering the regulated area while the rule is enforced. Vessel operators can request permission to enter and transit through the regulated area by contacting the PATCOM on VHF-FM channel 16. Vessel traffic will be able to safely transit the regulated area once the PATCOM deems it safe to do so. A person or vessel not registered with the event sponsor as a participant or assigned as official patrols will be considered a spectator. Official Patrols are any vessel assigned or approved by the Commander, Coast Guard Sector Honolulu, with a commissioned, warrant, or petty officer on board. If permission is granted by the COTP or PATCOM, a person or vessel will be allowed to enter the regulated area or pass directly through the regulated area as instructed. Vessels will be required to operate at a safe speed while within the regulated area. Official patrol vessels will assist with the safety of the event and ensure spectator vessels remain outside the regulated area. The designated swim area will remain closed until the scheduled swim events have concluded and the regulated area is deemed safe for normal operations. <HD SOURCE="HD1">V. Regulatory Analyses</HD> We developed this rule after considering numerous statutes and Executive orders related to rulemaking. Below we summarize our analyses based on a number of these statutes and Executive orders, and we discuss First Amendment rights of protestors. <HD SOURCE="HD2">A. Regulatory Planning and Review</HD> Executive Orders 12866 and 13563 direct agencies to assess the costs and benefits of available regulatory alternatives and, if regulation is necessary, to select regulatory approaches that maximize net benefits. This rule has not been designated a “significant regulatory action,” under section 3(f) of Executive Order 12866, as amended by Executive Order 14094 (Modernizing Regulatory Review). Accordingly, this rule has not been reviewed by the Office of Management and Budget (OMB). This regulatory action determination is based on size, location, duration, and time-of-day of the rule. Vessel traffic will be able to safely transit around the regulated area which will impact a small, designated area of the Kailua-Kona Bay for less than 10 hours during two weekends when vessel traffic is normally low. Moreover, the Coast Guard will issue a Broadcast Notice to Mariners via VHF-FM marine channel 16 about the regulated area, and the rule will allow vessels to seek permission to enter the regulated area, as well as a Local Notice to Mariners to prepare all waterways users. <HD SOURCE="HD2">B. Impact on Small Entities</HD> The Regulatory Flexibility Act of 1980, 5 U.S.C. 601-612, as amended, requires Federal agencies to consider the potential impact of regulations on small entities during rulemaking. The term “small entities” comprises small businesses, not-for-profit organizations that are independently owned and operated and are not dominant in their fields, and governmental jurisdictions with populations of less than 50,000. The Coast Guard certifies under 5 U.S.C. 605(b) that this rule will not have a significant economic impact on a substantial number of small entities. While some owners or operators of vessels intending to transit the regulated area may be small entities, for the reasons stated in section V.A above, this rule will not have a significant economic impact on any vessel owner or operator. Under section 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996 (Pub. L. 104-121), we want to assist small entities in understanding this rule. If the rule will affect your small business, organization, or governmental jurisdiction and you have questions concerning its provisions or options for compliance, please call or email the person listed in the <E T="02">FOR FURTHER INFORMATION CONTACT</E> section. Small businesses may send comments on the actions of Federal employees who enforce, or otherwise determine compliance with, Federal regulations to the Small Business and Agriculture Regulatory Enforcement Ombudsman and the Regional Small Business Regulatory Fairness Boards. The Ombudsman evaluates these actions annually and rates each agency's responsiveness to small business. If you wish to comment on actions by employees of the Coast Guard, call 1-888-REG-FAIR (1-888-734-3247). The Coast Guard will not retaliate against small entities that question or complain about this rule or any policy or action of the Coast Guard. <HD SOURCE="HD2">C. Collection of Information</HD> This rule w ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Preview showing 10k of 19k characters. Full document text is stored and available for version comparison. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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