Attachments Appendix A Climate Zones and Prescriptive Building Envelope and Duct Insulation Tables [As in IgCC] Appendix B Prescriptive Equipment Efficiency Tables ... [Not Adopted] Appendix C Performance Option for Energy Efficiency [As in IgCC] Appendix D Building Concentrations [As in IgCC] Appendices E – K [Informative. Not Adopted] Annex 1 Reference Standard Reproduction Annex ASHRAE Standard 169 [Informative. Not Part of this Code]