A vessel to which Annex V to MARPOL 73/78 applies is 24 nautical miles from the nearest land. Which type of garbage is prohibited from being discharged?

Correct Answer: Option A — Dunnage

MARPOL Annex V strictly prohibits the discharge of dunnage, lining, and packing materials that float within 25 nautical miles of the nearest land. At 24 nautical miles, dunnage is prohibited, whereas ground comminuted food wastes, paper, and glass have different threshold requirements.