OAQPS: New Appendix W Section 8 Overrides “Overly Conservative” Aspects of the 1990 NSR Workshop Manual
OAQPS: New Appendix W Section 8 Overrides “Overly Conservative” Aspects of the 1990 NSR Workshop Manual August 7, 2017 – Eric L. Hiser EPA’s Office of Air Quality Planning and Standards recently hosted a webinar on “Appendix W – Section 8: Modeling Domain, Source Data, and Background Concentrations.” The purpose […]