46 C.F.R. § 45.127 Position of structures, openings, and fittings.
Title 46 - Shipping
For the purposes of this part— (a) Position 1 means in an exposed position on— (1) The freeboard deck or a raised quarter deck; (2) A superstructure deck or a trunk deck and forward of a point (3) A trunk deck whose height is less than Hs. (b) Position 2 means— (1) On a superstructure deck aft of a point (2) On a superstructure and trunk combination, that is Hs or more n height, aft or a point
Title 46: Shipping
PART 45—GREAT LAKES LOAD LINES
Subpart D—Conditions of Assignment
§ 45.127 Position of structures, openings, and fittings.
