- Exhibits to Written Statement of Steven Klafka
Exhibit 1—IEPA, Prevention of Significant Deterioration: The Art and Science of the PSD Air
Quality Analysis—the Modeling Perspective
Exhibit 2—USEPA, Applicability of Appendix W Modeling Guidance for the 1-hour SO2
National Ambient Air Quality Standard
Exhibit 3—USEPA, Revision to the Guideline on Air Quality Models
Exhibit 4—USEPA, Area Designations for the 2010 Revised Primary Sulfur Dioxide National
Ambient Air Quality Standards
Exhibit 5—USEPA, Meteorological Monitoring Guidance for Regulatory Modeling
Applications
Exhibit 6—Emails with IEPA
Exhibit 7—USEPA, AERMOD Implementation Guide
Exhibit 8— Résumé of Steven Klafka
Exhibit 9—Dispersi...
PCB 14-10,091613 PC# 113 Exhibits to Written State... 
