- NYSDEC Air Facility Registration (AFR) Certificates
- NYSDEC Air State Facility (ASF) Permits
- Title V Permitting and Emission Statements
- Exempt & Trivial emission determinations
- 6 NYCRR Part 212 – Process Operations (Air Toxics Evaluation)
- 6 NYCRR Part 225 – Fuel Composition
- 6 NYCRR Part 226 – Solvent Cleaning & Industrial Solvents
- 6 NYCRR Part 227 – Stationary Combustion Sources
- 6 NYCRR Part 228 – Surface Coating
- 6 NYCRR Part 231 – New Source Review
- 6 NYCRR Part 234 – Graphic Arts
- 6 NYCRR Part 235 – Consumer Products
- National Emissions Standards for Hazardous Air Pollutants (NESHAP)
- New Source Performance Standards (NSPS)
- 12-month rolling average emission calculations and filings
- Annual and semi-annual emission compliance reporting
- Air dispersion modeling with AERSCREEN and AERMOD
- Recordkeeping programs for facility operators
