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USCG Exam PracticeRule 30 — Anchored and Aground (lights)

Under the Inland Navigation Rules, a vessel less than 20 meters in length is at anchor in a special anchorage area designated by the Coast Guard. Which statement is correct?

  1. A. She must still display a single all-round white light
  2. She is not required to exhibit the anchor lights and shapes required by Rule 30Correct
  3. C. She must display the two-light arrangement because special anchorage areas have no exemptions
  4. D. She is exempt only if she is also less than 12 meters in length

Why B is correct

33 CFR §83.30(g) specifically exempts a vessel of less than 20 meters in length from the anchor light and shape requirements of Rule 30 when anchored in a special anchorage area designated by the Coast Guard. The exemption applies to all vessels under 20 meters, not just those under 12 meters.

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Under the Inland Navigation Rules, a vessel less than 20 meters in… — USCG Exam Practice · CaptainsGround