INLAND ONLY At night, a barge moored in a slip used primarily for mooring purposes shall exhibit which of the following?

Correct Answer: Option C — No required lights

33 CFR 83.30(h) (Rule 30) specifies that a vessel moored in a special anchorage area or a slip used primarily for mooring purposes is not required to exhibit lights. This exemption recognizes that such areas are designated for stationary vessels, reducing the risk of confusion for passing traffic.