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December 11, 2019

Biobutanol Coalition Requests EPA Relief from Outdated, Restrictive Regulations

While Isobutanol has been approved for blending up to 12.5 volume percent under specific conditions for many years, EPA’s recent approval of the additive up to 16 percent by volume have, by the Agency’s own acknowledgment, resulted in “…… the potential for the widespread introduction of isobutanol into commerce……” This potential is, however, limited by...
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