E85 motor fuel is defined as an alternative fuel that is a blend of ethanol and hydrocarbon, of which the ethanol portion is 75-85% denatured fuel ethanol by volume and complies with the most current ASTM specification D5798.
(Reference Revised Code of Washington 19.112.010)
Type: Laws and Regulations
Enacted: May 3, 2007
See all Washington Laws and Incentives.