EPA and state regulations for air emissions permitting can be overwhelming to keep up with especially as states develop air permitting programs that go beyond the federal requirements. Permitting for industrial sources under these programs are often very specific to particular industries and/or processes and vary by state. Clean Air Act permitting can include requirements under New Source Review (NSR) pre-construction and Title V operating permit programs. Avogadro's professional consultants provide nationwide experience in providing air quality permitting services.