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DHSUSCG
  • By Learn Laws®
  • Published 06/08/2026
  • Updated 06/08/2026

Coast Guard Establishes Emergency Safety Zone on Monongahela River for Fireworks Display


On June 27, 2026, the U.S. Coast Guard will enforce a temporary safety zone on a segment of the Monongahela River near Rivesville, West Virginia, to ensure public safety during an overwater fireworks display. This measure, outlined in a temporary final rule published in the Federal Register, prohibits unauthorized maritime traffic within a half-mile stretch of the river, from mile marker 122 to 122.5, for a two-hour period in the evening. The swift implementation of this rule, bypassing standard public notice and comment procedures, underscores the agency's assessment of immediate hazard mitigation.

Establishing a Safety Perimeter

The Coast Guard, operating under the Department of Homeland Security, received notification of an upcoming fireworks event planned for June 27, 2026, with pyrotechnics launched from the shore of the Monongahela River. Based on this information, Captain of the Port (COTP) Pittsburgh determined that potential hazards associated with such a display posed a significant safety concern for any vessel or individual within a half-mile radius of the launch site. These hazards encompass risks to personnel, vessels, and the marine environment, stemming from falling debris or misfired pyrotechnics. Consequently, the COTP exercised its authority under 46 U.S.C. 70034 to establish the temporary safety zone. This statutory provision grants the Coast Guard broad powers to control vessel traffic and activities in navigable waters to prevent injury, death, or environmental damage.

The Specifics of the Restriction

The safety zone will be active on June 27, 2026, specifically from 9 p.m. through 11 p.m. During this brief window, all navigable waters between mile marker 122 and mile marker 122.5 on the Monongahela River will be designated as a restricted area. The rule explicitly states that entry into this zone by vessels or persons is prohibited unless specific authorization is granted by the COTP Pittsburgh or a designated representative. These representatives can include Coast Guard patrol commanders, coxswains, petty officers, or other federal, state, and local officers assisting in enforcement. To gain authorized entry, individuals or vessel operators must contact the COTP or their representative via VHF-FM channel 16 or by telephone at (412) 670-4288. Compliance with all lawful orders from enforcement personnel within the zone is mandatory.

Bypassing Standard Procedures: The 'Good Cause' Exemption

A notable aspect of this temporary rule is its implementation without prior public notice and comment and its immediate effectiveness upon publication, rather than after a 30-day waiting period. The Coast Guard justified this expedited process by citing "good cause" under 5 U.S.C. 553(b)(B) and 5 U.S.C. 553(d)(3). The agency explained that it received notification of the event on May 29, 2026, necessitating the establishment of the safety zone by June 27, 2026. This limited timeframe, approximately four weeks, was deemed insufficient to solicit and respond to public comments effectively while still ensuring the safety measures were in place before the event. The agency's position is that the immediate threat posed by an unmitigated fireworks display overrides the procedural requirement for public engagement in this specific instance. This reliance on the good cause exemption is a common, though carefully scrutinized, practice in federal rulemaking when immediate action is required to address safety or security concerns.

Regulatory Scrutiny and Impact Assessments

Despite the expedited nature, the Coast Guard conducted various regulatory analyses as required by law and executive orders. The agency determined that the Regulatory Flexibility Act of 1980, which typically requires an analysis of impacts on small entities, does not apply because the rule was not subject to notice and comment. Similarly, the rule was found to be consistent with Executive Order 13132 on Federalism and Executive Order 13175 on Consultation and Coordination with Indian Tribal Governments, as it has no substantial direct effect on tribal governments or the distribution of power between federal and tribal entities. The Unfunded Mandates Reform Act of 1995 was also addressed, with the Coast Guard certifying that the rule would not result in an annual expenditure of 100,000,000 dollars or more for state, local, or tribal governments or the private sector. Furthermore, an environmental review conducted under Department of Homeland Security directives concluded that the establishment of this temporary safety zone is categorically excluded from extensive review under the National Environmental Policy Act, given its limited scope and duration, and its primary purpose of ensuring safety. A Record of Environmental Consideration supports this finding.

Enforcement and Public Awareness

The enforcement of this safety zone relies on clear communication and the presence of Coast Guard assets and authorized personnel. The rule outlines that those within the designated area must comply with all lawful orders from the COTP or their representatives. The contact information provided ensures that mariners can seek clarification or permission if absolutely necessary. Such temporary rules highlight the Coast Guard's proactive role in managing potential hazards on navigable waterways, balancing recreational and commercial uses with paramount safety considerations. The swift action taken, though necessary, also emphasizes the need for event organizers to engage with federal authorities well in advance to allow for comprehensive planning and public notification. This collaborative planning could allow for more comprehensive public engagement without compromising safety, fostering transparency while upholding the critical mission of safeguarding maritime commerce and recreation.

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