The other issue with the delete, is selling the vehicle. Better be your forever truck. Buyer Better be in non Maricopa,maybe Pima too(?) county. Not defending stupid emissions standards at all. I looked hard at doing the Delete , and talked myself out of it. Ironically, I read it’s a “Federal”crime to tamper w emissions , lol. But taking money from foreign countries and businesses for favors, and using insider knowledge to enrich your self in the stock market isn’t when you work for the Gov.