What does Part 1 of the Oil Record Book (ORB) cover?

Part 1 of the Oil Record Book (ORB) specifically covers machinery space operations, which is a critical aspect of documenting how oil is managed on board a vessel. This section includes detailed records regarding the handling of oil residues, bilge water management, the use of oil filtering equipment, and any operational practices involving machinery spaces that could impact oil pollution prevention.

Keeping accurate records in this section is essential for ensuring compliance with international regulations, such as MARPOL Annex I, which aims to prevent marine pollution by regulating discharges of oil and oily residues. Proper documentation helps port state control officers assess whether a vessel adheres to prescribed environmental protections and practices related to the engine room and other machinery spaces. Therefore, the coverage of machinery space operations is pivotal in promoting accountability and transparency in maritime operations concerning oil management.