Colorado Water Conservation Board (CWCB) will hold Stakeholder meetings in December 2024 and January 2025, and a rulemaking hearing in 2025 to adopt amendments to the Rules Concerning Colorado's Instream Flow and Natural Lake Level Program. The amendments to the ISF Rules address the rulemaking requirements of SB24-197 as codified at 37-83-105 C.R.S., by updating ISF Rule 6k.
The final adopted ISF Rules will be published in the Colorado Register and will become effective thereafter, along with the updated Statement of Basis and Purpose.
Documents related to this rulemaking process can be found at the links below. For more information, contact Kaylea White.
Documents Grouped by Category
- ISF Rules Revisions (Draft 1) - December 5, 2024
- ISF Rules Revisions (Draft 2) - December 23, 2024 - The updated revisions are indicated with yellow highlighted text.