Do you need a tanker endorsement to transport a 1000 gallon tanker?

Yes, in the United States, you typically need a tanker endorsement (N) on your commercial driver's license (CDL) to transport liquids in a tank with a capacity of 1,000 gallons or more. This endorsement ensures that drivers are trained in the specific handling and safety protocols associated with transporting liquid cargo. It's essential to check state regulations, as requirements may vary.