Introduction: Important public health policy decisions must be based on reliable epidemiologic studies and evidence-based medicine. In the effort to ban smoking in the workplace, there must be clear evidence from the constituency that such laws are desired. Current Vermont law states: Employers may designate up to 30 percent of an employee cafeteria or lounge as a smoking area and may permit smoking in designated unenclosed areas only if … smoking will not be a physical irritant to any non-smoking employee, and 75 percent of the employees in the designated areas agree to allow smoking. State legislators must address this issue for several reasons: * Long term effects including lung cancer, emphysema, heart and neurologic disease. * Secondhand smoke contains at least 250 chemicals known to be toxic, including more than 50 that can cause cancer. * The total cost of secondhand smoke exposure in the U.S. at 10billionannually,5 billion in direct medical costs, and $5 billion in indirect costs such as lost productivity. * Methods to reduce the effect of secondhand smoke, such as ventilators are ineffective. * One study found a 17% increased risk of developing lung cancer with smoking exposure in the workplace. Regardless, Vermonters continue to smoke; as of 2007, 18% of Vermont’s adults were smokers. Such information is important in making legislative decisions that affect the entire Vermont populationhttps://scholarworks.uvm.edu/comphp_gallery/1019/thumbnail.jp