Western States Drycleaners & Launderers Association brings a new wastewater regulation review to its members this year. New perc regulations on contact water from drycleaning machines and vacuum units are under way as Arizona drycleaners work with the Arizona Department of Environmental Quality (ADEQ) office this year. In late 2013 the association along with its board, President Rich Walton and Executive Director Kenney Slatten met with the air district to review their new rules for the handling of wastewater. ADEQ and the WSDLA board will present this seminar. Call (800) 429-3990 for seminar details.