In this Part, unless the context otherwise requires,---
(a) "marine incident" means an event, or sequence of events, occurring directly in connection with the operation of a vessel that endangers, or if not corrected, would endanger the safety of the vessel, its occupants or any other person or the environment and includes marine violation, marine casualty, marine disaster, cyclones, storms or other adverse weather events, very serious marine casualty and such other event or sequence of events as may be notified by the Central Government;
(b) "maritime emergency response" means a speedy action undertaken in response to a marine incident to ensure minimum damage to the vessel, passengers, seafarers, cargo and the marine environment by mitigating, containing, restoring and providing relief against such marine incident.