Air Quality

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National Information

Regional Air Information

Air Topics A - Z - alphabetical list of air quality topics.

Air Quality Where You Live - includes links to real-time air quality data and many other resources.

Air Regulations - National information on Air Rules, Laws, and Regulations

Air Toxics - information about Hazardous Air Pollutants, specific air emission sources of toxics, air toxics databases, fact sheets, and risk assessment.

Enforcement - links to public enforcement documents, compliance assistance , state and local air enforcement authorities and complaint forms.

Permits - includes information about federal air construction and operating permits, links to state and local goverment resources, and permit databases.

Public Comment Opportunites - links to current opportunites to provide public comment.

State Implementation Plans - State Implementation Plans (SIP) by state, including links to Federal Registers, the SIP processing manual and other resources.

Tribal - information about Federal Air Rules for Reservations, emissions inventories, Tribal Implementation Plans, air projects by tribes and links.

Questions & Answers - links by air topic to Frequently Asked Questions, including help locating which agency has the information you seek.

Contact Info & Staff Directory - Region 10 Air Program staff directory by name and subject area.

Smoke - information about smoke, air quality & health effects; state, tribal and local burn programs; forest, rangeland and agricultural burning and smoke complaints.

Air Quality

National Information

Regional Air Information

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