46 CFR 160.052-8 - Marking.
(a) Each buoyant vest must have the following information clearly marked in waterproof lettering that can be read at a distance of 2 feet:
(b)Waterproof marking. Marking for buoyant vests shall be sufficiently waterproof so that after 72 hours submergence in water it will withstand vigorous rubbing by hand while wet without the printed matter becoming illegible.
Title 46 published on 09-May-2017 04:27
The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 46 CFR Part 160 after this date.