169
—INLAND—
ANNEX V—Continued
(b) Public safety activities include but are not limited to patrolling
marine parades, regattas, or special water celebrations; traffic control;
salvage; firefighting; medical assistance; assisting disabled vessels; and
search and rescue.
§ 88.13 Lights on moored barges
(a) The following barges shall display at night and if practicable in
periods of restricted visibility the lights described in paragraph (b) of this
section:
(1) Every barge projecting into a buoyed or restricted channel.
(2) Every barge so moored that it reduces the available navigable
width of any channel to less than 80 meters.
(3) Barges moored in groups more than two barges wide or to a
maximum width of over 25 meters.
(4) Every barge not moored parallel to the bank or dock.
(b) Barges described in paragraph (a) of this section shall carry two
unobstructed all-round white lights of an intensity to be visible for at least
one nautical mile and meeting the technical requirements as prescribed
in § 84.15 of this chapter.
(c) A barge or a group of barges at anchor or made fast to one or more
mooring bouys or other similar device, in lieu of the provisions of Inland
Navigation Rule 30, may carry unobstructed all-round white lights of
an intensity to be visible for at least one nautical mile that meet the
requirements of § 84.15 of this chapter and shall be arranged as
follows:
(1) Any barge that projects from a group formation, shall be lighted
on its outboard corners.
(2) On a single barge moored in water where other vessels
normally navigate on both sides of the barge, lights shall be placed to
mark the corner extremities of the barge.
(3) On barges moored in group formation, moored in water
where other vessels normally navigate on both sides of the group,
lights shall be placed to mark the corner extremities of the group.
(d) The following are exempt from the requirements of this section:
(1) A barge or group of barges moored in a slip or slough used
primarily for mooring purposes.
(2) A barge or group of barges moored behind a pierhead.
(3) A barge less than 20 meters in length when moored in a
special anchorage area designated in accordance with § 109.10 of
this chapter.