What are CCOLs and what is their purpose?

• A. Provide locations of DC Class fittings and assist personnel in setting Material condition
• B. Provide weather updates
• C. Maintain spare parts inventory
• D. List training modules

Answer: (A)

CCOLs are casualty control reference documents that tell you exactly where DC Class fittings are located and guide personnel in setting the ship’s material condition. Knowing where the DC fittings are—firemain connections, watertight doors, ventilation dampers, flooding controls, repair party equipment, and similar hardware—lets the crew quickly reach, operate, and isolate systems during a sea casualty. The material condition part refers to the ship’s readiness state used to control damage, flooding, and stability; the CCOL helps you choose and execute the appropriate condition for the scenario, enabling rapid isolation of affected compartments, securing openings, and minimizing further damage.

Other options don’t fit because weather updates, spare parts inventory, and training modules serve different purposes: weather is handled by weather services, spare parts by supply, and training modules by training programs. CCOLs specifically support locating DC fittings and directing the correct material condition during casualties.