The order directs state agencies to deprioritize enforcement against the use of untaxed, red-dyed diesel on public roads by vehicles used solely for agricultural work or for transporting farm products, equipment and goods. The fuel is ordinarily reserved for off-road use.

It also allows qualifying farm haulers to carry loads weighing up to 90,800 pounds on non-interstate roads, compared with the standard 80,000-pound federal limit. The Arizona Department of Transportation is to treat loads between 80,001 and 90,800 pounds as nonreducible, allowing agricultural carriers to obtain overweight permits without paying a fee.

The order is in effect through Dec. 31, 2026, unless Hobbs rescinds it earlier. It also asks the federal government to permit trucks of up to 90,800 pounds on interstate highways.

Hobbs cited attacks on oil infrastructure and reduced shipping through the Strait of Hormuz amid conflict involving Iran as factors contributing to unstable diesel prices. She said the state’s steps are intended to lower operating costs for agricultural businesses and help Arizona families facing higher food bills.

The action follows a federal order expanding access to red-dyed diesel through the end of the year. Hobbs’ order says federal relief needs accompanying state action to take effect in Arizona.

Agricultural organizations welcomed the changes. Arizona Farm Bureau President John Boelts said diesel is a major expense for the families that grow and transport food and fiber. Western Growers CEO Dave Puglia said the measures could help growers manage transportation costs and move perishable crops more efficiently during harvest.

Representatives of the Yuma Fresh Vegetable Association and the Agribusiness & Water Council of Arizona also said fuel costs are an immediate burden on production and delivery. The order is designed to ease those expenses, though it does not specify how much farmers might save or how much, if any, savings could reach grocery shoppers.