California Code of Regulations
Title 23 - Waters
Division 2 - Department of Water Resources
Chapter 2.7 - Model Water Efficient Landscape Ordinance
- Section 490 - Purpose
- Section 490.1 - Applicability
- Section 491 - Definitions
- Section 492 - Provisions for New Construction or Rehabilitated Landscapes
- Section 492.1 - Compliance with Landscape Documentation Package
- Section 492.2 - Penalties
- Section 492.3 - Elements of the Landscape Documentation Package
- Section 492.4 - Water Efficient Landscape Worksheet
- Section 492.5 - Soil Management Report
- Section 492.6 - Landscape Design Plan
- Section 492.7 - Irrigation Design Plan
- Section 492.8 - Grading Design Plan
- Section 492.9 - Certificate of Completion
- Section 492.10 - Irrigation Scheduling
- Section 492.11 - Landscape and Irrigation Maintenance Schedule
- Section 492.12 - Irrigation Audit, Irrigation Survey, and Irrigation Water Use Analysis
- Section 492.13 - Irrigation Efficiency
- Section 492.14 - Recycled Water
- Section 492.15 - Graywater Systems
- Section 492.16 - Stormwater Management and Rainwater Retention
- Section 492.17 - Public Education
- Section 492.18 - Environmental Review
- Section 493 - Provisions for Existing Landscapes
- Section 493.1 - Irrigation Audit, Irrigation Survey, and Irrigation Water Use Analysis
- Section 493.2 - Water Waste Prevention
- Section 494 - Effective Precipitation
- Section 495 - Reporting
- Appendix A - Reference Evapotranspiration (ETo) Table
- Appendix B - Sample Water Efficient Landscape Worksheet
- Appendix C - Sample Certificate of Completion
- Appendix A - Reference Evapotranspiration (Eto) Table
- Appendix B - Sample Water Efficient Landscape Worksheet
- Appendix D - Prescriptive Compliance Option
Disclaimer: These regulations may not be the most recent version. California may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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