Building Codes in Tennessee Reference Number: MTAS-1120 Reviewed Date: 11/17/2022 PRINT PDF EMAIL Click on the topics listed below in this section for more information Adopting Building Codes and Amendments By Reference Energy Code Adoption 10 Simple Questions on Code Adoption ISO-Building Code Effectiveness Grading Schedule Opt-In for Residential Inspections Local Government Authorization to Perform Electrical Inspections Book traversal links for Building Codes in Tennessee ‹ Regulation of Contractors Up Adopting Building Codes and Amendments By Reference ›