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Permits & Forms

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The District maintains more than 12,500 active air quality permits. District engineers evaluate and issue construction and operating permits to ensure proposed new or modified commercial and industrial equipment and operations comply with air pollution control laws. Unless exempted, permits are required for processes and equipment capable of emitting air contaminants to ensure they are controlled to the maximum degree technically and economically feasible and that they do not interfere with the attainment and maintenance of healthful air quality.

Permit and Form Links

Information On Filing A Permit Application
Frequently asked Questions

Equipment Specific Guidelines

Best Available Control Technology Guidance

District Equipment Registration Program

Permit Application Forms
General Permit Application Forms

Title V Permit Operating Program

Notices
Published Permit Action Notices

Change of Address
[PDF][Word]

Request for Public Records
[PDF][WORD]

Permit Attachments

Engineer
During an engineering inspection, operational parameters are verified to be consistent values expected during normal operations.