Forms and Documents

ETA Visible Emissions Observer Training Manual
Quality Assurance Handbook — Section 3.12
VEO Form
Slant Angle Correction Table

NOTE: A download of ETA’s on-site registration form is no longer available. All smoke school registrations need to take place
through our online system, even if paying by check. Please e-mail Debbie Scalise (debbie@smokeschool.com) or call (919) 878-3188 if you have questions concerning registration for an ETA program.

U.S. EPA METHODS

Method 9
Subpart 000
• Method ALT 082
Method 22
Method 203
Method 203a
Method 203b
Method 203c

LINKS
U.S. Environmental Protection Agency
http://www.epa.gov/

ASTM International
http://www.astm.org

Source Evaluation Society
http://www.sesnews.org/

Air Waste Management Association
http://www.awma.org

National Oceanic and Atmospheric Administration (weather)
http://www.nws.noaa.gov/

United States Naval Observatory (sun altitude and azimuth)
http://www.usno.navy.mil/

National Geophysical Data Center (declination)
https://www.ngdc.noaa.gov/geomag/declination.shtml