33 CFR 81.20 - Lights and sound signal appliances.
Each vessel under the 72 COLREGS, except the vessels of the Navy, is exempt from the requirements of the 72 COLREGS to the limitation for the period of time stated in Rule 38 (a), (b), (c), (d), (e), (f), and (g) if:
(a) Her keel is laid or is at a corresponding stage of construction before July 15, 1977; and
Title 33 published on 08-Jun-2018 03:48
The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 33 CFR Part 81 after this date.