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Colorado Air Quality Control Commission approves low emission vehicle standards beginning in 2022 model year

Green Car Congress

The Colorado Air Quality Control Commission (AQCC) approved new low emission vehicle (LEV) standards for new light-duty and medium-duty motor vehicles sold in Colorado beginning in the 2022 model year. New cars and light-duty trucks sold in Colorado currently are subject to the federal Tier 3 emission standards. Earlier post.)

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Engine products group files legal challenge to EPAs partial waiver for E15

Green Car Congress

Yet, E-15 has been shown to adversely affect engines in non-road products and later model year vehicles, cause emission failures and increase air pollution due to misfueling, the group says. We want to be sure that any new fuel will not increase air pollution, harm engines or endanger consumer safety. Earlier post.).

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