2. Automotive gasolines are motor fuels to which no lead or phosphorus compounds have been added and that are suitable for use in spark ignition engines under a wide range of climatic conditions. They shall be essentially hydrocarbons, but may contain limited concentrations of aliphatic ethers and alcohols and additives designed and demonstrated to enhance their characteristics and performance.
They must comply with Canadian General Standards Board standard CAN/CGSB-3.5-2011 - Automotive Gasoline.