A year after the passing of the Smokefree Air Act, reports from Louisa County say businesses are enjoying the clean air. Kaitlyn Wintermeyer with the county extension says while less than two percent of businesses have violated the law, they are still open to changing policies in order to comply. Since the law applies to outdoor public areas as well, Wintermeyer says shes interested in seeing how Louisa County residents act during the summer festivals in public parks. She says her department has had no trouble in responding to further violations from businesses.