As Master, you are reviewing the ORB Part II (cargo/ballast operations) before signing it. What are you checking and what is the legal significance of your signature?

A. ORB REVIEW — MASTER'S SIGNATURE OBLIGATIONS: LEGAL STATUS OF ORB: The Oil Record Book (ORB) is a statutory document required under MARPOL Annex I Regulation 17 (Part I — machinery space operations) and Regulation 36 (Part II — cargo/ballast for oil tankers). The ORB Part I is maintained on ALL ships over 400 GT. ORB Part II is maintained on OIL TANKERS. MASTER'S SIGNATURE: the master (or chief officer for Part II on tankers) must sign each completed page of the ORB. This signature certifies that the entries are accurate records of the operations conducted. WHAT TO CHECK BEFORE SIGNING: (1) COMPLETENESS: all required codes are used for each relevant operation. ORB uses letter/number codes for each type of operation (e.g., B — Ballasting of cargo tanks; C — Cleaning of cargo tanks; D — Disposal of residues; I — Discharge of clean ballast); (2) DATES AND TIMES: are they realistic and consistent with the vessel's movements? AIS receivers record vessel positions and PSCOs can cross-reference; (3) VOLUMES: are the quantities discharged plausible given the previous ballast/slop quantities? Round numbers (1000 tonnes, 500 tonnes) in an ORB are suspicious — real operations produce non-round figures; (4) OWS USE (PART I): entries showing overboard discharge via OWS should show: (a) OWS confirmed operating within 15ppm; (b) 15ppm alarm functional; (c) Position (>12nm, >25nm from nearest land as required); (5) RETENTION: ORBs must be retained for THREE YEARS after the last entry; MASTER'S LIABILITY: signing a false ORB is a criminal offence under MSA 1995 Section 131 and the merchant shipping pollution regulations.

B. The ORB is signed by the chief engineer for Part I and chief officer for Part II. The master's signature is only required on the cover page on delivery.

C. ORB entries are the responsibility of the officer who conducted the operation. The master's signature is an administrative formality that does not create personal legal liability.

D. Checking for round numbers in ORB is not a relevant indicator of accuracy. Operations naturally produce round-figure volumes.

A. P&I CLUB NOTIFICATION — MASTER'S OBLIGATIONS: WHY NOTIFY THE P&I CLUB IMMEDIATELY: P&I (Protection and Indemnity) insurance covers the shipowner's third-party liabilities: (a) Pollution damage claims; (b) Cargo damage claims; (c) Personal injury and death; (d) Wreck removal; (e) Legal defence costs. Critically: P&I POLICIES TYPICALLY REQUIRE IMMEDIATE NOTIFICATION OF ANY EVENT THAT MAY GIVE RISE TO A CLAIM. Failure to notify promptly can result in the Club denying cover for subsequently arising costs. HOW TO NOTIFY: (1) CALL THE DPA FIRST: the DPA is the link between the master and the company. The DPA contacts the Club's 24/7 emergency number. All major P&I Clubs have 24-hour emergency lines; (2) CLUB CORRESPONDENT: in the port of arrival or nearest major port, the P&I Club will activate their local CORRESPONDENT — a maritime law firm or agency that acts as the Club's eyes and ears on the ground. The correspondent will: (a) attend the vessel; (b) appoint a surveyor; (c) liaise with the port authority; (d) advise on local legal proceedings; (3) WHAT TO TELL THE CLUB: (a) Vessel name, IMO number, flag; (b) Date, time, position of incident; (c) Nature of incident (grounding, collision, oil spill); (d) Estimated oil volume and type discharged; (e) Injured persons (number, nationality); (f) Cargo damage (type, quantity); (g) Third parties involved; (h) Whether police, coastguard, or port authorities are involved; (4) CLUB GUIDANCE: follow the Club's instructions. They have expertise in managing local legal systems and will coordinate lawyers, surveyors, and experts.

B. P&I Club notification is the owner's responsibility. The master should focus on the vessel and let the owner deal with insurance matters.

C. P&I Club notification can wait until the vessel is in port and the extent of the incident is fully known. Early notification is premature and may trigger unnecessary costs.

D. The P&I Club covers only hull damage. Oil pollution claims are covered under a separate mandatory pollution insurance — contact the flag state for this instead.

A. VESSEL ARREST AND P&I LOU: VESSEL ARREST MECHANISM: under the 1952 or 1999 Arrest Convention (France is a party to the 1952 Convention), a claimant can arrest a vessel to obtain security for a maritime claim. The vessel cannot leave port until either: (a) the claim is settled; or (b) equivalent security is provided in place of the vessel. P&I CLUB RESPONSE — LETTER OF UNDERTAKING (LOU): the P&I Club provides a Letter of Undertaking to the claimant (or their lawyers). An LOU is a promise by the P&I Club to: (a) pay any final judgment up to a specified maximum; (b) submit to the jurisdiction of the specified court; (c) not raise certain defences (e.g., limitation on service of process). If the LOU is acceptable — the court releases the arrest on the vessel. MASTER'S ACTIONS DURING ARREST: (1) DO NOT ATTEMPT TO SAIL: sailing an arrested vessel is contempt of court and a criminal offence. Even if the vessel is seaworthy — do not move it without the court's permission; (2) CONTACT P&I CLUB CORRESPONDENT: immediately. The correspondent will attend the vessel and manage the legal process; (3) CREW WELFARE: during arrest — crew may be on board with limited ability to go ashore. MLC 2006 Standard A5.2.2 requires port states to cooperate with flag states to ensure crew welfare during vessel arrest, including: food, pay, repatriation rights; (4) DO NOT SIGN ANY DOCUMENTS without the P&I Club correspondent's advice; (5) PERSONAL ARREST RISK: in some jurisdictions (notably the US), individual officers as well as the vessel can be arrested. Seek legal advice on your personal legal position.

B. Ignore the arrest and sail the vessel. The arrest has no legal effect outside French territorial waters.

C. Negotiate directly with the claimant's lawyers to agree a settlement. Settling quickly avoids detention and is less expensive than a legal proceeding.

D. The P&I Club covers hull damage but not cargo claims. The cargo insurer is responsible for providing the LOU for cargo damage claims.