• Section 7: Conducting Dispersion Modeling – Describes the recommended methods for conducting atmospheric dispersion modeling for airports and airport-related sources. 

• Section 8: Conformity – Discusses the Conformity regulations of the federal CAA and how they apply to airport projects and actions. 

• Section 9: Coordination Best Practices – Discusses the objectives, benefits, and methods of conducting agency coordination in support of aviation- related air quality assessment processes. 

