If you are a first-time smoke school attendee, we recommend viewing Aeromet's EPA Method 9 lecture CD before attending the Joplin public smoke school. Information about our lecture CD can be found here. Additionally, it is recommended that you attend our First Time Opacity Observer Orientation which starts at 7:30 A.M. at each Joplin public smoke school. Orientation is free with a paid field registration.
The Show Me StateRegulatory Agency: Missouri Department of Natural Resources - Air Pollution Control Program View Website