[Code of Federal Regulations]
[Title 50, Volume 4]
[Revised as of October 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 50CFR600.503]

[Page 56]
 
                    TITLE 50--WILDLIFE AND FISHERIES
 
                         DEPARTMENT OF COMMERCE
 
PART 600--MAGNUSON-STEVENS ACT PROVISIONS--Table of Contents
 
                       Subpart F--Foreign Fishing
 
Sec. 600.503  Vessel and gear identification.

    (a) Vessel identification. (1) The operator of each FFV assigned an 
IRCS must display that call sign amidships on both the port and 
starboard sides of the deckhouse or hull, so that it is visible from an 
enforcement vessel, and on an appropriate weather deck so it is visible 
from the air.
    (2) The operator of each FFV not assigned an IRCS, such as a small 
trawler associated with a mothership or one of a pair of trawlers, must 
display the IRCS of the associated vessel, followed by a numerical 
suffix. (For example, JCZM-1, JCZM-2, etc., would be displayed on small 
trawlers not assigned an IRCS operating with a mothership whose IRCS is 
JCZM; JANP-1 would be displayed by a pair trawler not assigned an IRCS 
operating with a trawler whose IRCS is JANP.)
    (3) The vessel identification must be in a color in contrast to the 
background and must be permanently affixed to the FFV in block Roman 
alphabet letters and Arabic numerals at least 1 m in height for FFV's 
over 20 m in length, and at least 0.5 m in height for all other FFV's.
    (b) Navigational lights and shapes. Each FFV must display the lights 
and shapes prescribed by the International Regulations for Preventing 
Collisions at Sea, 1972 (TIAS 8587, and 1981 amendment TIAS 10672), for 
the activity in which the FFV is engaged (as described at 33 CFR part 
81).
    (c) Gear identification. (1) The operator of each FFV must ensure 
that all deployed fishing gear that is not physically and continuously 
attached to an FFV:
    (i) Is clearly marked at the surface with a buoy displaying the 
vessel identification of the FFV (see paragraph (a) of this section) to 
which the gear belongs.
    (ii) Has attached a light visible for 2 nautical miles (3.70 km) at 
night in good visibility.
    (iii) Has a radio buoy.
    Trawl codends passed from one vessel to another are considered 
continuously attached gear and are not required to be marked.
    (2) The operator of each FFV must ensure that deployed longlines, 
strings of traps or pots, and gillnets are marked at the surface at each 
terminal end with: (see paragraphs (c)(1)(i) through (c)(1)(iii) of this 
section).
    (3) Additional requirements may be specified for the fishery in 
which the vessel is engaged.
    (4) Unmarked or incorrectly identified fishing gear may be 
considered abandoned and may be disposed of in accordance with 
applicable Federal regulations by any authorized officer.
    (d) Maintenance. The operator of each FFV must--
    (1) Keep the vessel and gear identification clearly legible and in 
good repair.
    (2) Ensure that nothing on the FFV obstructs the view of the 
markings from an enforcement vessel or aircraft.
    (3) Ensure that the proper navigational lights and shapes are 
displayed for the FFV's activity and are properly functioning.