WQCC rulemaking proceedings

Current proceedings
  • June 12, 2023:  Regulation #31 and #33, The Basic Standards and Methodologies for Surface Water and Classifications and Numeric Standards for Upper Colorado River Basin and North Platte River (Planning Region 12).
  • April 10, 2023: Regulation #85, #31, and #32-38, Nutrients Management Control Regulation, Basic Standards and Methodologies for Surface Water, and Classifications Numeric Standards for the Arkansas, Upper Colorado, North Platte, San Juan, Dolores, Gunnison, Lower Dolores, Rio Grande, Lower Colorado, South Platte, Laramie, Republican, Smoky Hill River Basins.
  • December 12, 2022: Regulation #55, State Funded Water and Wastewater Infrastructure Programs (written comment-only public hearing).
  • October 11, 2022: Regulation #11, Colorado Primary Drinking Water Regulations (public hearing). 
  • October 11, 2022: Regulation #101, Water Quality Civil Penalty Inflation Adjustment Regulation (written comment-only public hearing). 
  • September 12, 2022: Regulation #38, Classifications and Numeric Standards for South Platte River Basin, Laramie River Basin, Republican River Basin, Smoky Hill River Basin (public hearing).
  • June 13-14, 2022: Regulation #34 and #35, Classifications and Numeric Standards for San Juan River and Dolores River Basins and Gunnison and Lower Dolores River Basins, temporary modifications, and discharger-specific variances (public hearing).
  • May 9, 2022: Regulation #84, Reclaimed Water Control Regulation (public hearing).
  • April 11, 2022: Regulation #72, Cherry Creek Reservoir Control Regulation (public hearing).
Link to completed hearings