Arizona Smoke School, Method 9, Opacity Certification

(EPA Method 9 Certification)

Locations and Dates

Tentative Schedule of Services

Please read all information before registering.
Start times vary from event to event — please check your event’s specific start time to avoid a late arrival.

If you plan to arrive after 12:00 PM or attend only on the second day, please call ahead to confirm testing is still in progress.
If you register less than 48 hours before the event, please notify us by phone.

At multi-day events, if all students are certified on day one, no testing will occur on the second or third day unless requested in advance.
Same-day registrations must be verified with our office or with the field instructor by 12:00 PM on day one.

Contact details and office hours can be found on our Contact Us page.

Please read all Terms and Conditions before registering.


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