As used in this chapter: "Education" means any activity designed to provide information regarding propane, propane equipment, mechanical and technical practices, and uses and promotion of propane to consumers and members of the propane industry. "Propane" means liquefied petroleum gas, a material with a vapor pressure not exceeding that of commercial propane composed predominately of the following hydrocarbons or mixtures:

1. (A) Propane;
2. (B) Propylene;
3. (C) Butane;
4. (D) Butylene "Propane council" or "council" means the propane council created under section 936.02 of the Revised Code. "Retailer" means a person engaged primarily in the sale of odorized propane to the ultimate consumer or to a retail propane dispenser. "Wholesale distributor" means a person whose primary business involves the sale of propane to a retailer.