The Air Quality Division has the compliance and enforcement responsibility for all portable sources in Arizona and stationary sources outside of Pima, Pinal, and Maricopa counties. ADEQ does not have jurisdiction over Indian lands.
The Air Quality Division offers a number of programs and resources to help you comply with state and federal air quality requirements.
Small Business Assistance Program
The Air Quality Division's Small Business Assistance Program provides information and technical assistance to small business owners regarding applicable regulatory requirements, and assists businesses with complying with those requirements. The program also supports ADEQ's community liaisons in their work by providing community outreach services, inquiry response and follow-up.
Additionally, Maricopa and Pima counties also have Small Business Assistance Programs to assist resident businesses in their respective counties.