Background: California has regulations on virtually everything, including what to look for when you are fixing the AC in a car. The AC regulations have been around since 2003 with relative low compliance. Last year, California Bureau of Automotive Repair (BAR) issued six-figure fines and ordered temporary suspensions of BAR license for failure to comply with California regulations, indicating that this is serious business. The awareness in the California dealer community on this issue is lacking so we have taken this step to inform dealers of this regulation and possible compliance steps.