Lexington, NC Smoke School

EPA Method 9 Opacity Field Training

PROPOSED One-Day Visible Emissions Training: 2/22/2026 CAA ID:8307

NOTE: Public school dates are subject to change. If a school date changes, you will be notified via email IF YOU HAVE ENROLLED IN THE CLASS.

HOW TO ENROLL

You must be a CAA client to enroll for a smoke school.

SMOKE SCHOOL FIELD CLASS

Sun Feb 22 2026 at 8:00 am (EST) to 11:59 am (EST)

Location:
Details available upon registration

Field runs start at the time stated above. Please arrive a few minutes early to complete sign-in procedures.
CAA smoke schools are digital - bring a fully-charged smart phone or tablet. Extra devices will be available for use if you do not have a mobile device.
If you aren't familiar with digital certification, visit our digital introduction page.

One-Day Smoke Schools: Field certification ends when attendees who arrived at the start time are certified, or no longer wish to attempt to become certified. Larger public schools may have two sessions, one in the morning and one in the afternoon.
Two-Day and Three-Day Smoke Schools: Field certification runs until the stated end time; students still requiring certification will come back for the subsequent day(s) of class. The final day of smoke school ends when attendees who arrived at the start time are certified, or no longer wish to attempt to become certified.

VISIBLE EMISSIONS LECTURE

CAA's self-paced lecture fulfills EPA Method 9 requirements and is approved by TCEQ for Texas students.

Organizations who would prefer an in-person or livestream lecture, call the registrar at 901-381-9960.