Deck_2014 : Safety - 3995/5254
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| When is direct voice communication allowed in place of an internal communication system between the engine room and the operating station on a towing vessel? |
| A) When the vessel is less than 26 meters in length |
| B) When the vessel is ruled to be an "existing vessel" |
| C) When the controls at the operation station are within 10 feet of the engine room access |
| D) When a person's voice can be heard better than a portable radio with existing background noise |
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