What document contains detailed procedures for responding to oil or noxious liquid substance incidents?

• A. The Vessel's Insurance Policy
• B. SOPEP or SMPEP
• C. The Crew's Daily Log
• D. The Environmental Impact Report

Answer: (B)

Emergency response plans on a vessel provide the exact actions to take, by whom, and in what order, from first detection and notification through containment, cleanup, and reporting to authorities. The document that contains these detailed procedures for oil spills is the Shipboard Oil Pollution Emergency Plan, and for spills of noxious liquid substances it is the Shipboard Marine Pollution Emergency Plan. These plans are required by MARPOL and are designed to standardize response, ensure rapid communication with coast guards and port authorities, mobilize spill response equipment, and coordinate with external responders. The other documents don’t guide on-scene actions: an insurance policy covers financial risk, a crew’s daily log records routine operations, and an environmental impact report assesses potential effects rather than providing step-by-step response procedures.