San Juan and Dolores River Basin (Regulation #34) and Gunnison and Lower Dolores River Basins (Regulation #35)

Written Comment Rulemaking:  May, 2013

• Water Quality Control Division rebuttal comments  
• Ute Mountain Ute Tribe written comments  
• Water Quality Control Division initial written comments  
  • Exhibit 1  
  • Exhibit 2  
  • Exhibit 3  
• Notice of May 13, 2013 written comment rulemaking  

Rulemaking Hearing:  September, 2012

• Draft Final Action Documents   
• WildEarth Guardians Partial Proposal Withdrawal   
• Scorecard for Regulation #34   
• Scorecard for Regulation #35  
• Prehearing Order   
• Atlantic Richfield withdrawal and stipulation  
• Rebuttal Statements   
• Written Public Comments 
• Responsive Prehearing Statements
• August 7, 2012 Amended Party Status List
• Proponents' Prehearing Statements
• Notice of September 10, 2012 Rulemaking Hearing

Issues Formulation Hearing:  February 2012

• Comments
• Notice of February 13, 2012 Issues Formulation Hearing
• Considerations for Advancing External Proposals for Revised Water Quality Standards and Classifications

Issues Scoping Hearing: October, 2010

• Comments
• Notice of October 12, 2010 Issues Scoping Hearing  

Last Major Rulemaking Hearing: June, 2006

Your opinion is important to us.  If you have comments regarding this information, or wish to have additional information included, please email us at cdphe.wqcc@state.co.us.