A commercial driver's license (CDL) is required to operate a 1700 gal septic truck weighing under 26000lbs with air over hydraulic brakes. This is because the truck meets the definition of a commercial motor vehicle (CMV) under federal regulations. A CMV is defined as a vehicle that has a gross vehicle weight rating (GVWR) of more than 26,000 pounds, or that is designed or used to transport more than 15 passengers. The septic truck in question has a GVWR of less than 26,000 pounds, but it is designed to transport hazardous materials, which is why a CDL is required.
The specific CDL requirements for operating a septic truck will vary depending on the state in which you live. In general, you will need to obtain a Class B CDL with a hazardous materials endorsement. To obtain a CDL, you will need to pass a written test, a vision test, and a driving skills test. You must also be 21 years or older and have a valid driver's license.
If you are caught operating a CMV without a CDL, you may face serious penalties, including fines, imprisonment, and disqualification from driving.
