Codes & Standards

C&D Debris Requirements

Statewide: CALGreen, California's mandatory green building code, requires most new construction projects to divert at least 50% of C&D debris. 

• California Green Buildings Standards - 2022 Update (CALGreen)
• FAQs about California's C&D requirements

Local: Many local jurisdictions have "above-code" requirements. Always contact your local building department for the latest regulations.

• Summary of C&D requirements in Alameda County jurisdictions

Model Specifications

• Section 01505: C&D Waste Management
• Section 024213.13: Deconstruction of Buildings
• King County, WA C&D Waste Management and Building Deconstruction Specifications

Green Building Rating Systems

The LEED and GreenPoint Rated green building rating systems include credits for C&D waste management.