Red DOD label/sign indicates:

Prepare for the Fire Controlmen A School Safety Test. Study with multiple choice questions, each with helpful hints and comprehensive explanations. Boost your confidence and readiness today!

Hazard labeling uses color to signal flammability risk at a glance. A red DOD label means the material is flammable or combustible, so it can ignite easily and must be kept away from heat, sparks, and open flames, and stored properly in approved flammable storage. When handling, take precautions like grounding during transfers and ensuring good ventilation. Other hazards have different symbols and color schemes—radioactive materials show a radiation symbol; toxic substances use poison-related symbols; explosives have their own distinct placards—so the red indication is specifically about flammability risk.