Lake County, CA Building Safety: Electrical Permits (2026)

Ordinance No. 3131 (adopted March 7, 2023) most recently re-adopted the county's building codes, and Sec. 5-4C of the Lake County Code adopts the 2022 California Electrical Code, based on the 2020 National Electrical Code published by the National Fire Protection Association, as the Electrical Code of the County of Lake with the same force and effect as if printed in full in the county code. That adoption sits inside Chapter 5, Building Regulations, alongside the county's building, residential, mechanical, plumbing and fire codes, all administered by the Building and Safety Division of the Community Development Department.

Permits carry at minimum a $25 flat fee under Sec. 2(d), on top of valuation-based building permit fees calculated from the ICC's Building Valuation Data. Even the county's narrow exemption for small detached accessory structures (one-story, 120 square feet or less, 12 feet or under, used as a playhouse or garden-tool shed) expressly does not extend to electrical work in that structure under Sec. ' If work is done without a valid permit, exceeds what a permit authorized, or never receives a final inspection, the Chief Building Official can issue a Notice of Noncompliance or Notice of Violation under Sec. 5-14, giving the owner 30 days to correct before the notice is recorded against the property.