CFR / 
Title 46
 / 
Part 160
 / 
Sec. 160.005-2 Size and model.
Each life preserver specified in this subpart is a:
(a) Model 52, adult, 46 ounces fibrous glass; or
(b) Model 56, child, 30 ounces fibrous glass.
[CGD 72-163R, 38 FR 8118, Mar. 28, 1973]