(a)  The Secretary may provide for annual, renewal, and other load line surveys.

(b)  In conducting a load line survey, the Secretary shall consider whether⁠—

(1)  the hull and fittings of the vessel⁠—

(A)  are adequate to protect the vessel from the sea; and

(B)  meet other requirements the Secretary may prescribe by regulation;

(2)  the strength of the hull is adequate for all loading conditions;

(3)  the stability of the vessel is adequate for all loading conditions;

(4)  the topsides of the vessel are arranged and constructed to allow rapid overboard drainage of deck water in heavy weather; and

(5)  the topsides of the vessel are adequate in design, arrangement, and equipment to protect crewmembers performing outside tasks necessary for safe operation of the vessel.