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USCG Exam Practice · Rule 10 — Traffic Separation Schemes

A vessel not using a traffic separation scheme is navigating in the vicinity of one. What does Rule 10 require of her?

  1. AShe shall proceed through the scheme at right angles to the traffic flow
  2. BShe shall avoid the scheme by as wide a margin as is practicable✓ correct
  3. CShe shall use the inshore traffic zone adjacent to the scheme
  4. DShe is not subject to Rule 10 because she is not using the scheme

Why B is correct

33 CFR §83.10(h) states that a vessel not using a traffic separation scheme shall avoid it by as wide a margin as is practicable. Rule 10(a) also confirms the rule applies to traffic separation schemes broadly and does not relieve any vessel of obligations under other rules.

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A vessel not using a traffic separation scheme is navigating in the… — USCG Exam Practice · CaptainsGround