§ 165.T01-1130 - Regulated Navigation Area; S99 Alford Street Bridge rehabilitation project, Mystic River, MA.


Latest version.
  • (a) Location. The following area is a Regulated Navigation Area (RNA): All navigable waters of the Mystic River between Boston and Chelsea, MA, from surface to bottom, within 100 yards of any point on the S99 Alford Street Bridge.

    (b) Regulations. (1) The general regulations contained in 33 CFR 165.10, 165.11, and 165.13 apply in addition to those provisions outlined below.

    (2) In accordance with the general regulations, entry into or movement within this zone, during periods of enforcement, is prohibited unless authorized by Captain of the Port (COTP) Sector Boston.

    (3) All persons and vessels must comply with all directions given to them by the COTP Sector Boston or the on-scene representative. The “on-scene representative” of the COTP is any Coast Guard commissioned, warrant or petty officer who has been designated by the COTP to act on the COTP's behalf. The on-scene representative may be on a Coast Guard vessel or other designated craft, or may be on shore and will communicate with vessels via VHF-FM radio or loudhailer. Members of the Coast Guard Auxiliary may be present to inform vessel operators of this regulation.

    (4) Upon being hailed by a U.S. Coast Guard vessel by siren, radio, flashing light or other means, the operator of the vessel must proceed as directed.

    (5) Notwithstanding any other provisions in this regulation, the movement of official, emergency vessels within the regulated area is permitted provided that the contractor is notified in order to remove potential hazards or obstructions.

    (6) All other relevant regulations, including but not limited to the Rules of the Road (33 CFR subchapter E, Inland Navigational Rules) remain in effect within the regulated area and must be strictly followed at all times.

    (c) Enforcement period. (1) This regulated navigation area is enforceable 24 hours a day from 11:59 p.m. on November 30, 2012 through December 31, 2014.

    (2) The COTP Sector Boston will cause notice of enforcement, suspension of enforcement, or closure of the waterway to be made by all appropriate means to achieve the widest distribution among the affected segments of the public. Such means of notification may include but are not limited to Broadcast Notice to Mariners, Local Notice to Mariners and Marine Safety Information Bulletins. Such notification will include the date and time that enforcement is suspended as well as the date and time that enforcement will resume.

    (3) Report violations of this regulated navigation area to the COTP Sector Boston, at (617) 223-5757 or on VHF-Channel 16.

    Effective Date Note: By USCG-2011-1125, 77 FR 73919, Dec. 12, 2012, temporary §165.T01-1130 was added, effective from 11:59 p.m. on Nov. 30, 2012 through Dec. 31, 2014.