Which action should be carried out regularly during a dangerous goods incident?

• A. regularly inspect the area
• B. call outside emergency services
• C. notify maintenance
• D. redistribute passengers to seats

Answer: (A)

Regularly inspecting the area keeps you aware of how the dangerous goods incident is evolving. Hazards like leaks, vapors, or spills can change quickly, and conditions around you can shift as responders work. By continually checking the surroundings, you can detect new risks early, verify that containment and safety measures are holding, and adjust actions as needed to protect everyone on board.

Other actions aren’t about ongoing monitoring: calling outside emergency services or notifying maintenance are step actions taken as the situation requires, not routine checks, and redistributing passengers to seats can worsen the hazard and isn’t a safe or appropriate regular response.