Section 162.233 - Unauthorized Sale or Use of Dyed Diesel Fuel(a) A person may not sell or hold for sale dyed diesel fuel for any use that the person knows or has reason to know is a taxable use of the diesel fuel.(b) A person may not use or hold for use dyed diesel fuel for a use other than a nontaxable use if the person knows or has reason to know that the diesel fuel is dyed diesel fuel.Added by Acts 2003, 78th Leg., ch. 199, Sec. 1, eff. Jan. 1, 2004.