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According to 46 CFR, gears, couplings, flywheels, and all rotating machinery capable of injuring personnel must be provided with which of the following?

  1. Adequate covers or guardsCorrect
  2. B. Warning placards posted within 3 feet
  3. C. An automatic shutdown device
  4. D. A painted safety zone on the deck

Why A is correct

46 CFR §58.01-20 states that gears, couplings, flywheels, and all rotating machinery capable of injuring personnel must be provided with adequate covers or guards. No alternative such as placards or automatic shutdowns satisfies this requirement.

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According to 46 CFR, gears, couplings, flywheels, and all rotating… — USCG Exam Practice · CaptainsGround