Laws & Regulations

County municipal ordinance codes, zoning codes and State laws/regulations are accessible online. Select a topic from the left to begin your search.

Hall of Administration
333 W. Santa Ana Blvd.
Santa Ana, CA 92701
714.834.5400

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Making Orange County a safe, healthy, and fulfilling place to live, work, and play, today and for generations to come, by providing outstanding, cost-effective regional public services.