A thorough knowledge of the regulations and regulatory agencies is critical to maintain a compliant operation.  Exterran Water Management Services has obtained the following permits and works with the following regulatory agencies, assuring compliance throughout our operations.

Permits
	Wyoming Pollutant Discharge Elimination System (WYPDES) Permit: # WY0051934
	Wyoming State Wide Permit to Construct: # 04-454
	Wyoming Oil and Gas Conservation Commission Pit Treater Permit: # 345-2010
Regulated By
	Wyoming Department of Environmental Quality (WYDEQ)
	Montana Department of Environmental Quality (MTDEQ)
	Colorado Department of Health
	Wyoming State Engineers Office (SEO)
	Wyoming Oil & Gas Conservation Commission (WYOGCC)
	Army Corps of Engineers