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Biodiesel requirement takes effect
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Gov. Tim Pawlenty traveled the state Thursday to promote Minnesota's new law requiring diesel fuel sold here to contain 2 percent biodiesel-- which is made from soybeans. (MPR Photo/Tim Pugmire)

Gov. Tim Pawlenty traveled the state Thursday to promote Minnesota's new law requiring diesel fuel sold here to contain 2 percent biodiesel-- which is made from soybeans.

(MPR Photo/Tim Pugmire)
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