The Coast Guard is establishing safety zones for the events listed in Table 1 of this section. These regulations in this section will be enforced for the duration of each event, on or about the dates indicated in Table 1 of this section. Annual notice of the exact dates and times of the effective period of the regulations in this section with respect to each event, the geographical description of each regulated area, and details concerning the nature of the event and the number of participants and type(s) of vessels involved will be made to the local maritime community through the Local Notice to Mariners and/or Broadcast Notice to Mariners well in advance of the events. If the event does not have a date listed, then the exact dates and times of the enforcement will be announced through a Notice of Enforcement in the Federal Register. Mariners should consult the Federal Register or their LNM to remain apprised of minor schedule or event changes. First Coast Guard District LNM can be found at: http://www.navcen.uscg.gov/. The Sector Boston Marine Events schedule can also be viewed electronically at: http://www.homeport.uscg.mil. Although listed in the Code of Federal Regulations, sponsors of events listed in Table 1 of this section are still required to submit a marine event permit application each year in accordance with 33 CFR 100.15.

(a) The Coast Guard may patrol each event area under the direction of a designated Coast Guard Patrol Commander. The Patrol Commander may be contacted on Channel 16 VHF-FM (156.8 MHz) by the call sign “PATCOM.” Official patrol vessels may consist of any Coast Guard, Coast Guard Auxiliary, state, or local law enforcement vessels assigned or approved by the Captain of the Port, Sector Boston.

(b) Vessels may not transit the regulated areas without Patrol Commander approval. Vessels permitted to transit must operate at a no wake speed, in a manner which will not endanger participants or other crafts in the event.

(c) Spectators or other vessels shall not anchor, block, loiter, or impede the movement of event participants or official patrol vessels in the regulated areas during the effective dates and times, or dates and times as modified through the LNM, unless authorized by an official patrol vessel.

(d) The Patrol Commander may control the movement of all vessels in the regulated area. When hailed or signaled by an official patrol vessel, a vessel shall come to an immediate stop and comply with the lawful directions issued. Failure to comply with a lawful direction may result in expulsion from the area, citation for failure to comply, or both.

(e) The Patrol Commander may delay or terminate any marine event in this subpart at any time it is deemed necessary to ensure the safety of life or property. Such action may be justified as a result of weather, traffic density, spectator operation or participant behavior.

(f) For all fireworks displays listed below, the regulated area is that area of navigable waters within a 350-yard radius of the launch platform or launch site for each fireworks display, unless modified in the LNM at: http://www.navcen.uscg.gov/.

(g) For all swimming events listed, vessels not associated with the event shall maintain a distance of at least 100 yards from the participants.