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  2. Air Quality Implementation Plans

Iowa SIP: Chapter 22 - Controlling Air Pollution

Chapter 22 - 

Controlling Air Pollution
  Approved Pursuant to
RuleTitleSIP111(d)112(l)Title V
New Source Review    
22.1Definitions and Permits Requirements for New or Existing Stationary SourcesX   
 22.1 various definitions are also approved as part of the Title V Operating Permit ProgramX  X
22.2Processing Permit ApplicationsX XX
22.3Issuing Permits (22.3(6) is not SIP approved)X   
 22.3(6) Limits on hazardous air pollutants  XX
22.4Major Stationary Sources Located in Areas Designated Attainment or Unclassified (PSD)X   
22.5Major Stationary Sources Located in Areas Designated NonattainmentX   
22.8Permit by RuleX X 
22.9Special Requirements for Visibility ProtectionX   
22.10Permitting Requirements for Country Grain Elevators, Country Grain Terminal Elevators, Grain Terminal Elevators and Feed Mill EquipmentX   
 22.10(1) definition of "country grain elevator" approved as part of the Title V Operating Permit ProgramX  X
22.11Ambient Air Quality StandardsX   

  • 567—22.1(455B) Definitions and permits requirements for new or existing stationary sources (pdf) (288.06 KB)
  • 567-22.2(455B) Processing permit applications (pdf) (157.13 KB)
  • 567-22.3(455B) Issuing permits (pdf) (193.27 KB)
  • 567-22.4(455B) Major stationary sources located in areas designated attainment or unclassified (PSD). (pdf) (134.86 KB)
  • 567-22.5(455B) Major stationary sources located in areas designated nonattainment (pdf) (134.57 KB)
  • 567—22.8(455B) Permit by rule (pdf) (146.38 KB)
  • 567-22.9(455B) Special requirements for visibility protection. 22.9(1) (pdf) (162.83 KB)
  • 567—22.10(455B) Permitting requirements for country grain elevators, country grain terminal elevators, grain terminal elevators and feed mill equipment. (pdf) (176.95 KB)
  • 567-22.11(455B) Ambient air quality standards. (pdf) (126.24 KB)

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Last updated on October 8, 2026
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