- The Marine Accident Investigation Branch (M.A.I.B.) carries out investigations into casualties and accidents involving United Kingdom flagged vessels.
(a) List TWO responsibilities of the M.A.I.B.(2)
(b) State the Statutory requirements for reporting an accident.(4)
(c) List FOUR types of incident that are defined as reportable accidents.(4)
(a) Responsibilities of the M.A.I.B. (2)
- To investigate marine accidents and casualties involving UK-flagged vessels, or those occurring in UK waters.
- To identify causes and make safety recommendations in order to prevent recurrence (not to apportion blame or liability).
(b) Statutory requirements for reporting an accident (4)
- Accidents must be reported to the Chief Inspector of Marine Accidents (MAIB) “by the quickest means available”.
- A written report must follow promptly, normally within 24 hours.
- The Master, ship’s owner, or operator has the legal duty to ensure reporting.
- Reporting is required under the Merchant Shipping (Accident Reporting and Investigation) Regulations.
(c) Four types of incident defined as reportable accidents (4)
- Loss of life or serious injury to any person on board or as a result of the vessel’s operation.
- Loss of vessel, presumed loss, or abandonment.
- Material damage to vessel, cargo, or marine infrastructure.
- Pollution incidents (or risk thereof) resulting from damage to the vessel.
(Other valid examples: fire, explosion, grounding, collision, structural failure, machinery breakdown affecting safety.)