What are the requirements for transporting more than 25 standard grill tanks?
If you’ll be transporting any more than 25 tanks, you’ll need to placard your vehicle with the international propane symbol (1075). All placarded vehicles must be driven by an individual who holds a commercial drivers license (CDL) with a hazardous materials (Hazmat) endorsement. You are now subject to all the requirements of NFPA 58, as well as additional requirements set forth by the Federal Department of Transportation (DOT).