Air Plan Approval; AL; VOC Definitions and Particulate Emissions

Due to the receipt of an adverse comment, the Environmental Protection Agency (EPA) is withdrawing the August 16, 2017, direct final rule that approves an Alabama state implementation plan (SIP) revision related to ``volatile organic compounds'' (VOCs) and particulate emissions. EPA will address the comment in a subsequent final action based upon the proposed rulemaking action, also published on August 16, 2017. EPA will not institute a second comment period on this action.