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Significant Code Changes & Highlights of the 2015 th 2018 and 2018 to 2021 International Building Code (IBC)
Comparison of the 2012 IRC and 2015 IRC Houston Amendments.
Last updated: 03/22/2022
The Houston Amendments to the 2015 International Residential Code (IRC) were adopted on December 1, 2021, and became effective on April 1, 2022.
Last updated:04/11/2022
Comparison of the 2012 IBC and 2015 IBC Houston Amendments.
Last updated: 03/22/2022
This presentation was delivered at the Houston Permitting Center Annual Workshop on November 19, 2024.
Updated: 11.19.2024
Last Updated: January 2026
Exhibit J includes the revised fee structure for one- and two-family dwellings and townhouses and their detached accessory structures. The fees went into effect on January 1, 2022.
Last updated: 04/11/2022
Proposed local amendments to the 2021 International Energy Conservation Code (IECC) Commercial Provisions
Last updated: August 28, 2023