List of the currently adopted codes.

Last updated: 03-07-2024

The Houston Amendments to the 2015 Uniform Plumbing Code (UPC) were adopted on December 1, 2021, and became effective on April 1, 2022.

Last updated: 04/11/2022 

The 2021 International Swimming Pool and Spa Code was adopted on October 25, 2023, and became effective on January 2, 2023.

Last updated: December 26, 2023

Overview of Building Code Design Criteria

Last updated: May 22, 2025.

When the Residential Energy Code requires energy testing (air leakage and duct leakage tests), the results must be documented using this form. The testing must be done by an independent third party energy technician registered with the City of Houston. The results will need to be submitted to the Mechanical Inspector at the final inspection. If more than 3 systems are installed, please fill out an additional form.

Last updated: 01-30-2024

Commissioning statement for the mechanical systems, service water heating systems, and building envelope.

Last updated: February 2024

Houston Fire Marshal's Office Life Safety Bureau standards

Last updated: 7/18/2016

Updated August 17, 2023

Life Safety Bureau Standard No. 02 – Inspection and Testing of Fire Protection and Life-Safety Equipment

Updated December 26, 2023

The Administrative Code Provisions to the 2020 National Electrical Code (NEC) were adopted on December 1, 2021, and become effective on April 1, 2022.

Last updated: Mar. 20, 2023