APEN supplement forms

 
You must submit a supplemental form along with the appropriate General or Specialty Air Pollutant Emission Notice form for certain types of sources as shown below. 
Please check to see if a supplemental form applies to your source.
 
Above-ground storage tanks (ASTs) (not including condensate tanks)
  • Submit this form along with the General or Specialty Air Pollutant Emission Notice to report new or modified above-ground storage tanks. 
  • This form isn’t required for underground storage tanks located at service stations or condensate tanks. 
  • Use one form per storage tank.
  • Please complete all applicable information on the form.
 
  • Submit this form with the General or Specialty Air Pollutant Emission Notice to report any control device used to reduce emissions. 
  • Use one form per control device. 
  • Please complete all applicable information on the form.