Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
| Code Type: | Commercial | Residential |
|---|---|---|
| Current State Code | 2024 IECC and ASHRAE 90.1-2022 with Amendments | 2024 IECC with Amendments |
| Effective Date | ||
| Adoption Date | ||
| State Amendments | Yes | Yes |
| Can use COM/REScheck | Yes | Applicable by County or Jurisdiction |
