; and (iii) inform such ultimate purchaser of such automotive fuel and any purchaser or user of such motor vehicle that— (I) a model year 2028 or later motor vehicle is warrantied to use gasoline containing up to and including 25 percent ethanol by volume; and (II) a model year 2033 or later motor vehicle is warrantied to use gasoline containing up to and including 30 percent ethanol by volume; and (B) that are applicable to— (i) a manufacturer of a new motor vehicle (or an entity making a representation in connection with the sale of such motor vehicle) with respect to a display on such motor vehicle; and (ii) an automotive fuel retailer, with respect to a display at the point of sale to an ultimate purchaser of automotive fuel. (2) Considerations In prescribing requirements under paragraph (1), the Federal Trade Commission shall ensure that such requirements are designed to be— (A) understandable to— (i) the ultimate purchaser of automotive fuel; and (ii) any purchaser or user of a model year 2028 or later motor vehicle; and (B) cost effective for automotive fuel retailers. (d) Deadlines The Federal Trade Commission shall— (1) not later than January 1, 2026, issue a proposed rule under subsection (a); and (2) not later than July 1, 2027, issue a final rule under subsection (a). . (b) Enforcement Section 203(e) of the Petroleum Marketing Practices Act ( 15 U.S.C. 2823(e) ) is amended— (1) by striking or a rule prescribed and inserting a rule prescribed