Section 171.115 - Specific applicability(a) Sections 171.116 , 171.117 , and 171.118 apply to each vessel of 100 gross tons or more.(b) Section 171.119 applies to each vessel under 100 gross tons.CGD 79-023, 48 FR 51017, Nov. 4, 1983, as amended by CGD 85-080, 61 FR 945, Jan. 10, 1996; 62 FR 51353, Sept. 30, 1997