CEQA Guidelines
Information on the regulations implementing the California Environmental Quality Act (CEQA).
What are the CEQA Guidelines?
The CEQA Guidelines (Title 14, Division 6, Chapter 3 of the California Code of Regulations) are administrative regulations governing implementation of the California Environmental Quality Act. The CEQA Guidelines reflect the requirements set forth in the Public Resources Code, as well as court decisions interpreting the statute and practical planning considerations. Among other things, the CEQA Guidelines explain how to determine whether an activity is subject to environmental review, what steps are involved in the environmental review process, and the required content of environmental documents. The CEQA Guidelines apply to public agencies throughout the state, including local governments, special districts, and State agencies.
Public Resources Code section 21083 requires the Office of Planning and Research and the Natural Resources Agency to periodically update the CEQA Guidelines.

To review the CEQA statute and the CEQA Guidelines in their entirety, please see the Association of Environmental Professionals’ electronic CEQA Guidelines book.
Go to califaep.org
Updates
The California Natural Resources Agency, with assistance from LCI, completed a comprehensive update to the CEQA Guidelines in late 2018.
Go to page
For more information on the specific proposal to update the CEQA Guideline addressing transportation analyses, visit Transportation Impacts (SB 743)
Go to page