46 C.F.R. § 44.330 Obtaining working freeboards for hopper dredges.
Title 46 - Shipping
A hopper dredge may be issued a working freeboard on a limited service domestic voyage load line certificate or a Great Lakes load line certificate if the following are met: (a) The hopper dredge structure must have adequate strength for any draft up to the working freeboard draft. Dredges built and maintained in conformity with the requirements of a classification society recognized by the Commandant usually meet this requirement. (b) The hopper dredge must— (1) Meet subpart I of part 174 of this chapter; and (2) Have on its bridge remote draft indicators that: (i) Show the fore, aft, and mean draft of the dredge at all times while the dredge is operating; and (ii) Have each indicator marked with the assigned freeboard and the working freeboard.
Title 46: Shipping
PART 44—SPECIAL SERVICE LIMITED DOMESTIC VOYAGES
Subpart C—Rules for Assigning Working Freeboards to Hopper Dredges
§ 44.330 Obtaining working freeboards for hopper dredges.
