46 C.F.R. § 42.20-25 Correction for block coefficient.
Title 46 - Shipping
If the block coefficient (Cb) exceeds 0.68, the tabular freeboard specified in §42.20–15 as modified, if applicable, by §§42.20–5 (b) and (d), and 42.20–20(a) must be multiplied by the factor (Cb+0.68)/1.36. [CGD 79–153, 48 FR 38650, Aug. 25, 1983]
Title 46: Shipping
PART 42—DOMESTIC AND FOREIGN VOYAGES BY SEA
Subpart 42.20—Freeboards
§ 42.20-25 Correction for block coefficient.
