← All FR Documents
Final Rule

Security Zone; Potomac River and Anacostia River, and Adjacent Waters; Washington, DC

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?

No specific effective date is indicated. Check the full text for date provisions.

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 Number2025-00013
TypeFinal Rule
PublishedJan 7, 2025
Effective Date-
RIN1625-AA87
Docket IDDocket No. USCG-2024-1094
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

External Links

⏳ Requirements Extraction Pending

This document's regulatory requirements haven't been extracted yet. Extraction happens automatically during background processing (typically within a few hours of document ingestion).

Federal Register documents are immutable—once extracted, requirements are stored permanently and never need re-processing.

Full Document Text (929 words · ~5 min read)

Text Preserved
<RULE> DEPARTMENT OF HOMELAND SECURITY <SUBAGY>Coast Guard</SUBAGY> <CFR>33 CFR Part 165</CFR> <DEPDOC>[Docket No. USCG-2024-1094]</DEPDOC> <RIN>RIN 1625-AA87</RIN> <SUBJECT>Security Zone; Potomac River and Anacostia River, and Adjacent Waters; Washington, DC</SUBJECT> <HD SOURCE="HED">AGENCY:</HD> Coast Guard, DHS. <HD SOURCE="HED">ACTION:</HD> Notification of enforcement of regulation. <SUM> <HD SOURCE="HED">SUMMARY:</HD> The Coast Guard will enforce a security zone along the Potomac and Anacostia Rivers and adjacent waters at Washington, DC to protect government officials, mitigate potential terrorist acts, and enhance public and maritime safety and security in the days leading up to and after the 60th Presidential Inauguration. During the enforcement period, entry into or remaining within the security zone is prohibited unless authorized by the Captain of the Port or his designated representative. </SUM> <EFFDATE> <HD SOURCE="HED">DATES:</HD> The regulations in 33 CFR 165.508 will be enforced from 8 a.m. on January 18, 2025, through 11:59 p.m. on January 21, 2025, for the security zone identified in 33 CFR 165.508(a)(6). </EFFDATE> <FURINF> <HD SOURCE="HED">FOR FURTHER INFORMATION CONTACT:</HD> If you have questions about this rule, call or email LCDR Kate Newkirk, Sector Maryland-NCR, Waterways Management Division, U.S. Coast Guard; 410-365-8141, <E T="03">MDNCRWaterways@uscg.mil.</E> </FURINF> <SUPLINF> <HD SOURCE="HED">SUPPLEMENTARY INFORMATION:</HD> On October 2, 2024, the Coast Guard was notified by the event organizer that the anticipated dates for the activities associated with the 60th Presidential Inauguration are scheduled from January 18, 2025, to January 21, 2025. The Coast Guard will enforce regulations in 33 CFR 165.508 for the zone identified in paragraph (a)(6). This action is being taken to protect government officials, mitigate potential terrorist acts and incidents, and enhance public and maritime safety and security immediately before, during, and after this event. Thirty-three CFR 165.508(d)(4) provides that the security zone will be enforced from 8 a.m. on January 18, 2025, until 11:59 p.m. on January 21, 2025. Subsection (d)(1) of § 165.508 also provides that the security zone will be enforced, in addition to the specified times in paragraphs (d)(4) of that section, upon issuance of a notice of enforcement by the Captain of the Port Maryland-National Capital Region. Our regulation entitled “Security Zone; Potomac River and Anacostia River, and adjacent waters; Washington, DC,” § 165.508, specifies the location for this security zone as an area that includes all navigable waters described in paragraphs (a)(1) through (a)(3). This security zone includes: (1) the area comprising Zone 1, all navigable waters of the Potomac River, from shoreline to shoreline, bounded to the north by the Francis Scott Key (US-29) Bridge, at mile 113, and bounded to the south by a line drawn from the Virginia shoreline at Ronald Reagan Washington National Airport, at 38°51′21.3″ N, 077°02′00.0″ W, eastward across the Potomac River to the District of Columbia shoreline at Hains Point at position 38°51′24.3″ N, 077°01′19.8″ W, including the waters of the Boundary Channel, Pentagon Lagoon, Georgetown Channel Tidal Basin, and Roaches Run; (2) the area comprising Zone 2, all navigable waters of the Anacostia River, from shoreline to shoreline, bounded to the north by the John Philip Sousa (Pennsylvania Avenue) Bridge, at mile 2.9, and bounded to the south by a line drawn from the District of Columbia shoreline at Hains Point at position 38°51′24.3″ N, 077°01′19.8″ W, southward across the Anacostia River to the District of Columbia shoreline at Giesboro Point at position 38°50′52.4″ N, 077°01′10.9″ W, including the waters of the Washington Channel; (3) the area comprising Zone 3, all navigable waters of the Potomac River, from shoreline to shoreline, bounded to the north by a line drawn from the Virginia shoreline at Ronald Reagan Washington National Airport, at 38°51′21.3″ N, 077°02′00.0″ W, eastward across the Potomac River to the District of Columbia shoreline at Hains Point at position 38°51′24.3″ N, 077°01′19.8″ W, thence southward across the Anacostia River to the District of Columbia shoreline at Giesboro Point at position 38°50′52.4″ N, 077°01′10.9″ W, and bounded to the south by the Woodrow Wilson Memorial (I-95/I-495) Bridge, at mile 103.8. As specified in § 165.508 (b), during the enforcement period, entry into or remaining in the zone is prohibited unless authorized by the Coast Guard Captain of the Port Maryland-National Capital Region. Public vessels and vessels already at berth at the time the security zone is implemented do not have to depart the security zone. All vessels underway within the security zone at the time it is implemented are to depart the zone at the time the security zone is implemented. To seek permission to transit the zone, the Captain of the Port Maryland-National Capital Region can be contacted at telephone number (410) 576-2693 or on Marine Band Radio, VHF-FM channel 16 (156.8 MHz). Coast Guard vessels enforcing this zone can be contacted on Marine Band Radio, VHF-FM channel 16 (156.8 MHz). The Coast Guard may be assisted by other Federal, state or local law enforcement agencies in enforcing this regulation. If the Captain of the Port or his designated on-scene patrol personnel determines the security zone need not be enforced for the full duration stated in this notice, a Broadcast Notice to Mariners may be used to suspend enforcement and grant general permission to enter the security zone. This notification of enforcement is issued under authority of 33 CFR 165.508 and 5 U.S.C. 552(a). In addition to this notification of enforcement in the <E T="04">Federal Register</E> , the Coast Guard will provide notification of this enforcement period via the Local Notice to Mariners and marine information broadcasts. <SIG> <DATED>Dated: January 2, 2025.</DATED> <NAME>Patrick C. Burkett,</NAME> Captain, U.S. Coast Guard, Captain of the Port, Sector Maryland-National Capital Region. </SIG> </SUPLINF> <FRDOC>[FR Doc. 2025-00013 Filed 1-6-25; 8:45 am]</FRDOC> </RULE>
This text is preserved for citation and comparison. View the official version for the authoritative text.