Section 1 Hazardous material endorsement exemption
“(D) a service vehicle carrying diesel fuel in quantities of 3,785 liters (1,000 gallons) or less that is—
“(i) driven by a class A commercial driver’s license holder who is a custom harvester, an agricultural retailer, an agricultural business employee, an agricultural cooperative employee, or an agricultural producer; and
“(ii) clearly marked with a placard reading “Diesel Fuel”.”
“(8) Hazardous materials endorsement exemption—The Secretary shall exempt all class A commercial driver’s license holders who are custom harvesters, agricultural retailers, agricultural business employees, agricultural cooperative employees, or agricultural producers from the requirement to obtain a hazardous material endorsement under part 383 of title 49, Code of Federal Regulations, while operating a service vehicle carrying diesel fuel in quantities of 3,785 liters (1,000 gallons) or less if the tank containing such fuel is clearly marked with a placard reading “Diesel Fuel”.”