480.505.3900
Phoenix, AZ
Recent News
Aug 11, 2017
Next to unannounced agency inspections, few things strike fear in an Environmental Manager’s heart like a Clean Air Act Section 114 request....READ MORE
Aug 08, 2017
Eric Hiser reviews the Appendix W Section 8 updates and how they impact the 1990 NSR Workshop Manual....READ MORE
Aug 02, 2017
In the July 27 Federal Register, the EPA and Army Corps published the long awaited proposed rule for the definition of “waters of the United States” which effectively rescinds the definition promulgated by the agencies in 2015. ...READ MORE