46 CFR §69.167
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The superstructure tonnage provisions in § 69.113 apply; except that, under this subpart, spaces between the line of the uppermost complete deck and the uppermost complete deck itself due to a stepped uppermost complete deck are not included in the superstructure tonnage.