From the information given in the illustration, which of the following statements is correct? Illustration EL-0106

Correct Answer: Option D — It is normally the case where the main-emergency bus-tie circuit breaker and any on-line ship's service generator circuit breakers be simultaneously closed.

Standard marine distribution interlocks and procedural rules normally allow the main-emergency bus-tie and service generator breakers to be closed simultaneously during normal operation, ensuring seamless power continuity across ship service and emergency distribution tiers.