On June 18, WESTAR held the second training in the twelve month series for Air Quality Planning Professionals. Over 70 participants attended the training. The instructor, Rebekka Fine, led a discussion of ozone chemistry, the NAAQS ozone classification system, recent regulatory proposals and actions surrounding ozone. Please check the Training webpage for updates and registration information on future trainings. If you would like to watch, or review, the second training, it is available here.