Current code: Projects submitted Jan 1, 2026 and after
- Additions and Alterations: One and Two-family 500 Square Feet or More
- Additions and Alterations: One and Two-family Less Than 500 Square Feet
- New Construction: One and Two-family, Multifamily, and Hotel/Motel
- Additions and Alterations: Multi-family and Hotel/Motel Less Than 500 Square Feet
- Additions and Alterations: Multi-family and Hotel/Motel 500 Square Feet or More
- CALGreen: 2025 Residential Standards
Previous code: Projects submitted Jan 1, 2023 to Dec 31, 2025
- New Construction: One and Two-family, Multifamily, and Hotel/Motel
- Additions and Alterations: One and Two-family Less Than 750 Square Feet
- Additions and Alterations: One and Two-family 750 Square Feet or More
- Additions and Alterations: Multi-family and Hotel/Motel Less Than 750 Square Feet
- Additions and Alterations: Multi-family and Hotel/Motel 750 Square Feet or More
For projects submitted before 2023, contact us for checklists.
