USCG Exam PracticeSmall passenger vessel regulations (Subchapter T)
Under 46 CFR §176.113, when using the length of rail criterion to determine passenger capacity, how much rail space is required per passenger?
- A. 455 millimeters (18 inches) of rail space per passenger
- B. 840 millimeters (34 inches) of rail space per passenger
- C. 710 millimeters (28 inches) of rail space per passenger
- ✓ 760 millimeters (30 inches) of rail space per passengerCorrect
Why D is correct
46 CFR §176.113(b)(1) specifies one passenger per 760 millimeters (30 inches) of available rail space at the periphery of each deck. The 455 mm figure applies to fixed seating width, 840 mm and 710 mm are minimum passageway widths excluded from deck area calculations.
Cited:46 CFR §176.113