Regulations last checked for updates: Oct 18, 2024

Title 46 - Shipping last revised: Oct 15, 2024
§ 42.20-20 - Correction to the freeboard for vessels under 328 feet in length.

(a) The tabular freeboard for a Type “B” vessel of between 79 feet and 328 feet in length having enclosed superstructures with an effective length of up to 35 percent of the length of the vessel shall be increased by:

0.09 (328−L) [0.35−(E/L)] inches where: L = length of vessel in feet. E = effective length of superstructure in feet as defined in § 42.20-50. [CGFR 68-60, 33 FR 10064, July 12, 1968]
authority: 46 U.S.C. 5101-5116; Department of Homeland Security Delegation No. 0170.1; section 42.01-5 also issued under the authority of 44 U.S.C. 3507.
cite as: 46 CFR 42.20-20