Revised 19 May 2020
Maricopa County Air Quality Department
3800 N. Central Ave., Suite 1400, Phoenix, AZ 85012
Phone: 602-506-6010 Fax: 602-372-0587
AQPermits@maricopa.gov
NON-TITLE V PERMIT MINOR MODIFICATION APPLICATION
Pollutant Column (i) Column (ii) Column (iii)
Carbon Monoxide (CO)
Oxides of Nitrogen (NOx)
Oxides of Sulfur (SOx)
Particulates of 10 Microns or Smaller (PM
10
)
Total Suspended Particulates (TSP), Including PM
10
Volatile Organic Compounds (VOCs*)
*VOCs defined by the EPA
Federal hazardous air pollutants: list each one separately, attach a separate sheet if necessary
See the Federal Hazardous Air Pollutants List for a complete list
Attach detailed calculations to support the figures in the above summary tables. If supporting calculations are not included with the
application, the application will be deemed incomplete. Do not include the emissions from motor vehicles. Include the emissions
from stationary sources, portable sources, test areas, experimental facilities, evaporative losses, storage and handling losses, fuel loading
and unloading losses, etc. Specifically identify the following in detailed calculations:
1. Emissions From Each Point Source And Each Stack 4. Overall Efficiencies
2. Capture Efficiencies 5. Fugitive Emissions
3. Control Efficiencies 6. Non-point (area) Emissions
For particulate (dust) emissions, describe the types of particulates being emitted and the quantities of emissions for each type. Identify and
quantify each and every type of VOC that is included in the above summary tables. Whenever a material is identified by a trade name, also
provide its generic name and its chemical abstract service (CAS) number. Help sheets for calculating emissions from specific industries or
processes can be obtained at Maricopa.gov/4151. If you need assistance completing the application, contact MCAQD at 602-506-6010.