CDL hazmat endorsement practice

While driving a placarded load, you notice liquid dripping from your trailer. You are 10 miles from the next truck stop and have no phone signal. What should you do?

• ADrive to the truck stop to use the phone and get help.
• BOpen the trailer and repack the leaking container.
• CSniff the liquid carefully to identify the material.
• DPark, secure the area, stay there, and send someone for help.