Table of Contents: IECC - Commercial Provisions Chapter 1. Scope and Administration Chapter 2: Definitions Chapter 3: General Requirements Chapter 4: Commercial Energy Efficiency Chapter 5: Existing Buildings Chapter 6: Referenced Standards Appendix CA: Board of Appeals - Commercial Appendix CB: Solar-Ready Zone - Commercial Appendix CC: Zero Energy Commercial Building Provisions Index IECC - Residential Provisions Chapter 1. Scope and Administration Chapter 2: Definitions Chapter 3: General Requirements Chapter 4: Residential Energy Efficiency Chapter 5: Existing Buildings Chapter 6: Referenced Standards Appendix RA: Board of Appeals - Residential Appendix RB: Solar-Ready Provisions - Detached One-and Two-Family Dwellings and Townhouses Appendix RC: Zero Energy Residential Building Provisions Index