The Yolo-Solano Air Quality Management District (YSAQMD) will be holding a public hearing on April 12th, 2017 to discuss Proposed Amendments to Rule 2.31 – Solvent Cleaning and Degreasing. The proposed changes respond to the U.S. EPA's recommendations to reduce volatile organic compound (VOC) content limitations for ultraviolet printing operations, provide an exemption limit for non-compliant solvents, and make a minor modification to solvent cleaning methods. These proposed rule changes will have no significant effect on the environment. This rule applies to any permitted and unpermitted facility using solvents within YSAQMD's jurisdiction. For more information on the proposed rule change, click here.