The Air Quality Program regulates more than 70,000 inspection points such as pollution control devices, boilers, fuels and paints at 3,650 facilities that produce air pollution in Pennsylvania.
Air Regs Online(opens in a new tab)
Air Pollution Control Act(opens in a new tab) (PDF)
Ambient Air Standards
Compliance Information
NESHAPs
New Source Performance(opens in a new tab)
PA Bulletin Online(opens in a new tab)