Oil Record Book Part I Entry Verification Audit

It covers the parts of Oil Record Book Part I that PSC inspectors commonly review: vessel identification, entry completeness, required signatures, correction method, and traceability of operational records. The template is built to verify that entries match actual shipboard operations such as bilge handling, sludge transfers, ballasting, and tank cleaning. It also captures deficiencies and corrective actions so the audit produces a usable follow-up list, not just a pass/fail result.

Run it before a port state control inspection, after a change in chief engineer or senior officers, and after any period where recordkeeping quality may have drifted. It is also useful after a voyage with heavy operational activity, because that is when missing details and inconsistent entries are most likely to appear. Many operators use it as a scheduled internal compliance check rather than waiting for an external inspection.

A marine superintendent, compliance officer, chief engineer, or another trained auditor with familiarity with MARPOL recordkeeping should complete it. The person running the audit should know how the vessel actually records oil-related operations and should be able to compare the log against supporting documents. If the vessel uses a delegated reviewer, the chief engineer should still validate any corrective actions tied to engineering records.

No. This template is an audit tool for checking the quality of Oil Record Book Part I entries; it does not replace the statutory record itself. The vessel still needs to maintain the official Oil Record Book in the format required by the applicable MARPOL regime and flag-state procedures. Use the template to find gaps before an inspector does.

The most common issues are missing dates, times, or operation references; vague descriptions like "transfer completed" without quantities or endpoints; and unsigned entries where a signature or initial is required. Auditors also frequently find corrections made with correction fluid, overwritten text that is hard to read, and entries that do not match supporting evidence such as tank soundings or transfer logs. Another common issue is incomplete traceability for sludge, bilge, or oily residue handling.

PSC officers often look for consistency, legibility, and traceability across the Oil Record Book and supporting shipboard records. This template forces a structured review of the exact items that tend to trigger questions, so you can correct deficiencies before arrival. It also creates a documented audit trail showing that the vessel checked its records proactively.

Yes. You can tailor the reviewed page range, the operations most relevant to the vessel, and the sign-off roles to match your ship type and company procedures. For example, a tanker may emphasize cargo-related oily water handling and tank cleaning records, while another vessel may focus more heavily on bilge and sludge entries. Keep the core checks intact so the audit still tests completeness, signatures, and record integrity.

Attach the relevant Oil Record Book pages, transfer logs, sounding records, tank cleaning records, and any supporting procedures used to prepare the entries. If your workflow allows it, link photos or scans of corrected pages so the reviewer can confirm that strike-through corrections remain legible. Supporting documents make it easier to verify that the written record matches the actual operation.

This template is narrower and more defensible because it focuses on Oil Record Book Part I entry quality rather than broad vessel condition. That specificity matters when the goal is to prepare for PSC review or an internal MARPOL compliance check. A general checklist may miss the exact recordkeeping defects that lead to findings, while this audit is designed to surface them directly.