Air Pollution Control Division
Colorado Oil and Gas Conservation Commission
Department of Agriculture
Department of Natural Resources
Department of Public Health & Environment
Department of Waste Management
Department of Water Quality
Tri-County Health Department

Colorado Legislature
Colorado Constitution
Code of Colorado (CCR) and Colorado Register
Colorado Revised Statutes
Colorado Supreme Court Library

Colorado Supreme Court
Colorado Court of Appeals
Index to Other Colorado Courts
United States District Court for the District of Colorado
United States Tenth Circuit Court of Appeals

Bureau of Land Management - Colorado
Environmental Protection Agency Region 8
United States Army Corps of Engineers-Albuquerque
United States Army Corps of Engineers-Kansas City
United States Army Corps of Engineers-Omaha
United States Army Corps of Engineers-Sacramento
United States Attorney for the District of Colorado
United States Department of Agriculture Natural Resources Conservation Service-Colorado
United States Department of Energy - Office of Environmental Management - Colorado
United States Fish and Wildlife Service-Colorado
United States Geologic Survey-Colorado

Colorado Bar Association; Environmental Law Section

Southern Ute Indian Tribe of the Southern Ute Reservation, Colorado
Ute Mountain Tribe of the Ute Mountain Reservation, Colorado, New Mexico & Utah

University of Colorado Journal of Environmental Law and Policy
University of Denver Water Law Review
University of Colorado Cooperative Institute for Research in Environmental Sciences

Western Regional Air Partnership