Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control Techniques Guidelines for Metal Furniture Coatings and Miscellaneous Metal Parts Coatings

The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Maryland. The revision includes amendments to Maryland's regulation for the control of volatile organic compounds (VOC) and meets the requirement to adopt reasonably available control technology (RACT) for sources covered by EPA's Control Techniques Guidelines (CTG) standards for coatings for metal furniture and miscellaneous metal parts. These amendments will reduce emissions of VOC from these source categories and assist Maryland to attain and maintain the national ambient air quality standard (NAAQS) for ozone. EPA is approving this revision to reduce VOC emissions in accordance with the requirements of the Clean Air Act (CAA).