Modeling for PSD/NSR: The answers to questions provided here are not intended to replace or supersede recommendations provided in Appendix W to 40CFR Part 51 (Guideline on Air Quality Models). Applications of this modeling system for the purpose of PSD/NSR permits should be coordinated with appropriate State/Federal authorities.
2.0 Meteorological Processing (CALMET)
3.0 Concentration and Deposition Simulation (CALPUFF)
4.0 Auxiliary Intermediate Programs (CALSUM, APPEND, POSTUTIL)
5.0 Summary of Results (CALPOST)