Which vessels are required to carry an Oil Record Book Part II?

An Oil Record Book Part II is specifically required for oil tankers of 150 gross tonnage and above as mandated by MARPOL Annex I regulations. This documentation is critical because it helps ensure that the management of oil and oily mixtures aboard these vessels is conducted in compliance with international regulations. The records within this book include operations involving loading, discharging, and transferring of oil, making it essential for maintaining transparency and accountability in oil handling.

Oil tankers are particularly scrutinized due to the significant environmental risks they pose if oil spills occur. Regulations outline strict guidelines for managing oil waste, and thus, the Oil Record Book serves as a vital tool in demonstrating compliance with these regulations.

The other vessel types mentioned in the options do not specifically require an Oil Record Book Part II solely based on their gross tonnage or function. While cargo ships and fishing vessels may have other types of record-keeping requirements, they are not mandated by MARPOL to uphold an Oil Record Book Part II unless they fall under the designation and condition set for oil tankers. Therefore, the requirement for the Oil Record Book Part II lands solely on oil tankers that meet or exceed the specified gross tonnage threshold.