This site contains environmental documents that have been completed in accordance with the California Environmental Quality Act (CEQA) and, in some instances, the National Environmental Protection Act (NEPA). These documents are posted for public review and are generaly made available for no less than 20 days.  Some projects may be approved by staff 20 days after the notice was issued without further advertisement. Other projects, per State law, are scheduled for hearing before the County Planning Commission, and will be advertised for public hearing separate from this notice.

Greenhouse Gas Plan

Access the Greenhouse Gas Emissions Reduction Plan – 2011 here. [pdf]
Access the GHG Development Review Process 2016 Update here. [pdf].


Environmental documents are organized by region.  Please select from the following to view the available documents:

Mountain Region

Valley Region

Desert Region


Environmental Determinations

application forms Applications Accepted Zoning development code