(a) A dealer must:      
        (1) post the automotive fuel rating (AFR) for each grade of motor fuel offered for sale as provided in 16 CFR Part 306.10; and       
        (2) not sell or offer to sell fuel that is less than the AFR posted on the dispenser.       
      (b) Motor fuel that has an AFR lower than the certification of the rating required under federal law may not be delivered or transferred.     
     Source Note:        The provisions of this §97.41 adopted to be effective September 1, 2020, 45 TexReg 6082