Each life preserver must have the following clearly marked in waterproof ink on a front section:
(a)
In letters three-quarters of an inch or more in height:
(1)
Adult (for persons weighing over 90 pounds); or
(2)
Child (for persons weighing less than 90 pounds).
(b)
In letters that can be read at a distance of 2 feet:
[CGD 72-163R, 38 FR 8118, Mar. 28, 1973, as amended by CGD 75-008, 43 FR 9770, Mar. 9, 1978]