82-15-121. (Temporary) Required use of gasoline blended with ethanol. (1) Except as provided in 82-15-122 and subsection (5) of this section, within 12 months after the department of transportation has certified that the state of Montana has produced 40 million gallons of denatured ethanol and has maintained that level of production on an annualized basis for at least 3 months, the department shall adopt standards and specifications pursuant to 82-15-103 that ensure that all gasoline sold to consumers for use in motor vehicles to be operated on the public highways, roads, and streets of this state must be blended with 10%, by volume, of agriculturally derived, denatured ethanol and may not contain more than trace amounts of the additive methyl tertiary butyl ether.
(2) Except as provided in 82-15-122 and subsection (5) of this section, 12 months after the department of transportation has certified that the state of Montana has produced 40 million gallons of denatured ethanol and has maintained that level of production on an annualized basis for at least 3 months, a fuel retailer who sells gasoline to consumers to be used in their vehicles on the public highways, roads, and streets of this state may not accept gasoline for sale to consumers or sell gasoline to consumers that is not ethanol-blended as provided in subsection (1) or that contains the additive methyl tertiary butyl ether.
(3) Agriculturally denatured ethanol referred to in subsection (1) may be denatured only as specified in Title 27, parts 20 and 21, of the Code of Federal Regulations.
(4) The department of transportation shall compile a quarterly report certifying the amount of denatured ethanol that is produced in Montana.
(5) Once the production of 40 million gallons of denatured ethanol has been certified and the provisions of subsections (1) and (2) apply, if the production of denatured ethanol drops below 20 million gallons on an annualized basis, the provisions of this section do not apply. (Terminates on occurrence of contingency--sec. 21, Ch. 452, L. 2005.)