Class 9 placard

Q&A: Does my truck transporting a “modular power unit” with lithium batteries require the display of placards?

Before we begin… All of the following is based on the Hazardous Materials Regulations (HMR) of the Pipeline and Hazardous Materials Safety Administration within the U.S. Department of Transportation (USDOT/PHMSA). Question (10.20.20): You seem to have the most info and…