Labeling
Fuel retail stations are required to display the RON of gasoline grades at the pump.
In addition, under the Fuel Quality Standards (Ethanol) Information Standard 2019, either of the following marks should be clearly displayed on any fuel pump dispensing gasoline containing ethanol:
•“Contains up to x% of ethanol” where x is no less than the percentage of ethanol in the blends; or
•“Contains y% of ethanol” where y is the percentage of ethanol in the blends