Which statement is true about the Garbage Record Book?

• A. It records ballast water movements.
• B. It records garbage disposal operations on board.
• C. It records engine maintenance logs.
• D. It records navigation equipment tests.

Answer: (B)

The Garbage Record Book is the MARPOL log used to document how garbage is handled and disposed of on board. The statement that it records garbage disposal operations on board is the best choice because the book captures when and how garbage is disposed at sea or transferred to reception facilities, including the type and amount of garbage, the time and location, the disposal method, and the officer in charge. This record provides a traceable account to verify compliance with pollution rules and to detect any improper dumping. It isn’t about ballast water movements (that would be a Ballast Water Record Book), engine maintenance logs, or tests of navigation equipment, which are covered by different records.