No person that distributes gasoline or that owns or operates a retail service station may make a representation respecting the antiknock characteristics of the gasoline unless the representation discloses the minimum Antiknock Index Requirements of the fuel as adopted by the National Conference of Weights and Measures and published in Handbook 130, and supplements thereto, or in any publication revising or superseding Handbook 130. The department shall have the authority to issue a stop-sale notice to a person that distributes gasoline or that owns or operates a retail service station if the person is in violation of this section.
35 P.S. § 1243.1