PHMSA on X: "Always mark, label, and placard hazardous materials appropriately. DOT Chart 16 can help https://t.co/PyuRNd8SHL https://t.co/7a8dvq7ZyN" / X
Combined Hazardous Materials Warning Label & Placard Chart – 17″ x 22″ – Combined Hazardous Materials Warning Label and Placard Chart (Part # 2928) – American Pride