Program Overview
The pages in this section inform you about the Air Program at Montana DEQ.
Air Quality Contacts
Air Quality Bureau Main Phone
(406) 444-3490
Air Quality Operating Permits
(406) 444-3626
Air Quality Field Services - Compliance & Annual Emission Inventory
Air Quality Monitoring & Quality Assurance
(406) 444-6695
Fall Ventilation Hotline
(800) 225-6779
Meteorological Services & Smoke Forecasting
(406) 444-0283
Open Burning Permits
(406) 444-1452
Radon Control Program
1-800-546-0483
Small Business Environmental Assistance Ombudsman
(406) 444-6592
Air Quality Planning - Administrative Rules and State Implementation Plan
(406) 444-9741
Clean Air Act Advisory Committee