Air Plan Approval; Georgia: Heavy Duty Diesel Requirements

The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of Georgia on January 25, 2016, for the purpose of removing the requirements for heavy duty diesel engines (HDDE), which bar the sale/ lease or import in the State of Georgia of any new HDDE that were not certified by the California Air Resources Board to meet the emission standards of the California HDDE rules. The removal of this rule will prevent regulatory confusion and make it clear that the more stringent EPA emission standards for HDDE are applicable. EPA is proposing to approve this SIP revision because the State has demonstrated that it is consistent with the Clean Air Act.