USCG Exam PracticeRule 28 — Constrained by Draft (lights)
A vessel restricted in her ability to maneuver (RAM) is making way through the water at night. Which combination of lights is she required to exhibit?
- A. Three all-round lights (red-white-red) in a vertical line, sidelights, and a sternlight only
- ✓ Three all-round lights (red-white-red) in a vertical line, masthead light(s), sidelights, and a sternlightCorrect
- C. Two all-round red lights in a vertical line, masthead light(s), sidelights, and a sternlight
- D. Three all-round lights (red-white-red) in a vertical line and sidelights only — no sternlight required
Why B is correct
33 CFR §83.27(b)(i) and (iii) require a RAM vessel making way to show the three all-round lights (red-white-red) plus a masthead light or lights, sidelights, and a sternlight. The two-red-light pattern belongs to a vessel not under command per §83.27(a).
Cited:33 CFR §83.27