Coast Guard Regulations (46 CFR Part 113) require refrigerated spaces that can be locked from the outside and that cannot be opened from the inside to have an audible alarm. Where is the audible alarm required to be?

Correct Answer: Option B — a manned location

Title 46 CFR Part 113 mandates that walk-in refrigerated spaces capable of being locked externally without inside release mechanisms must feature an audible emergency alarm located at a continuously manned station, such as the engine control room or bridge.