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USCG Exam PracticeRule 34 — Maneuvering and Warning Signals

Under 33 CFR §84.18, when a vessel carries only one masthead light and is fitted with a maneuvering light, what is the required minimum vertical separation between the maneuvering light and the masthead light?

  1. A. One meter
  2. One-half meterCorrect
  3. C. Two meters
  4. D. One-quarter meter

Why B is correct

33 CFR §84.18 states that on a vessel where only one masthead light is carried, the maneuvering light, if fitted, shall be carried where it can best be seen, not less than one-half meter vertically apart from the masthead light.

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Under 33 CFR §84.18, when a vessel carries only one masthead light… — USCG Exam Practice · CaptainsGround