The effective date for bills enacted without a safety clause is August 6, 2025, if the General Assembly adjourns sine die on May 7, 2025 (unless otherwise specified). Details
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First Regular Session | 75th General Assembly
Colorado General AssemblyDuring the 2017 legislative session, the General Assembly considered measures to address Colorado’s growing demand for water and to fund public drinking water and wastewater projects.
In Colorado, the state administers programs addressing both the quantity of water available for municipal, agricultural, industrial and recreational uses, as well as the quality of treated water for drinking and wastewater. The Department of Natural Resources (DNR) administers the funds and...
Several pieces of legislation focused on water in Colorado were passed during the 2024 session. These include measures concerning water projects, regulations for construction activities near wetlands and rivers, water conservation efforts, and improving water quality.
The recently renamed Water Resources and Agriculture Review Committee (WRARC) was created to contribute to and monitor the conservation, use, development, and financing of Colorado's water resources and agriculture for the general welfare of the state (Section 37‑98‑102, C.R.S.). In 2022, the...
The General Assembly considered multiple bills related to water, including legislation focused on project funding, xeriscaping, studying various water challenges across the state, and stream restoration.
The Legislative Council Staff’s Water Policy Handbook is intended to serve as a reference guide to Colorado's water policies and programs. The book is divided into three parts. Each part covers a different aspect of Colorado water law and policy.
The instream flow (ISF) program was created by legislation in 1973, which authorized the Colorado Water Conservation Board (CWCB) to appropriate or acquire water rights of natural streams and lakes to preserve the natural environment without diverting the water. The ISF program recognized the...
This memorandum provides information about the interstate compacts, Supreme Court decrees, and international treaties that govern Colorado’s use of interstate streams. Specifically, it gives a brief summary of the history of each of the compacts and outlines the specific components and...
The recently renamed Water Resources and Agriculture Review Committee (WRARC) was created to contribute to and monitor the conservation, use, development, and financing of Colorado's water resources for the general welfare of the state (Section 37-98-102, C.R.S.). In 2022, the committee charge...
This memorandum describes the programs authorized by the Infrastructure Investment and Jobs Act and the Inflation Reduction Act that may provide formula or competitive grants to Colorado.