Comments of Illinois Corn Growers et al. on EPA’s Vehicle Test Procedure Adjustments for Tier 3 Test Fuel, No. EPA-HQ-OAR-2016-0604

20200814c-Tier-3-Adjustment-Comments

This comment letter was submitted by Boyden Gray & Associates on behalf of the Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Missouri, Nebraska, and Wisconsin Corn Growers Associations, Ohio Corn & Wheat Growers Association, Texas Corn Producers, Urban Air Initiative, Inc., Clean Fuels Development Coalition, and American Coalition for Ethanol.