INLAND ONLY You are a power driven vessel proceeding in a channel in inland waters and are meeting an outbound power driven vessel. Your responsibilities include __________.

Correct Answer: Option D — exchanging whistle signals if passing within half a mile

Inland Rule 34(a) mandates that power-driven vessels in sight of one another meeting or crossing at a distance within half a mile shall exchange appropriate whistle signals to ensure safe navigation and mutual understanding in restricted inland waterways.