46 C.F.R. § 42.20-35 Correction for position of deck line.
Title 46 - Shipping
(a) Where the actual depth to the upper edge of the deck line is greater or less than D, the difference between the depths shall be added to or deducted from the freeboard. [CGFR 68–60, 33 FR 10065, July 12, 1968]
Title 46: Shipping
PART 42—DOMESTIC AND FOREIGN VOYAGES BY SEA
Subpart 42.20—Freeboards
§ 42.20-35 Correction for position of deck line.