Overview
- There are height limits for retaining walls, depending on where they are constructed (refer to the Zoning Guidance below)
- Certain construction materials/finishes are prohibited under the Irvine Zoning Ordinance (refer to the Zoning Guidance below)
- Structural plans and calculations are required for retaining walls holding back a slope or surcharge from an existing or proposed structure
- Your Homeowners Association may have its own approval process. Review your HOA policies and procedures before proceeding with your design plans