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2021 UMC Code Comparison.

Last Updated: 05/02/2024

Stationary Engineer License Replacement Request Form (CE_1404)

Last Updated: 06/28/2024

2015 UPC Code Comparison - Final

Comparison of the 2012 UPC and 2015 UPC Houston Amendments.

Last updated: 03/22/2022

Construction Code Modernization Project FAQs

Frequently asked questions about the Construction Code Modernization project. 

Last updated: Nov. 7, 2022

SolarAPP Code Requirements (IRC Only) Comparison

Comparison and analysis of 2015 IRC and 2021 IRC code requirements regarding the Solar APP program.

Last updated: Sep. 27, 2022

Non-Licensed User Guide

How-To Guide for Non-Licensed User Accounts

Houston Fire Department Life Safety Bureau No. 24 (HFD LSB)

Updated August 17, 2023

Life Safety Bureau Standard No. 06

Life Safety Bureau Standard No. 06 – Fire Depository Boxes

Updated December 26, 2023

2021 International Building Code - Schools and Daycares Education Occupancy PowerPoint Training

Last Updated: March 2025

Fees for one- and two-family residential dwellings and townhouses (Exhibit L)

Updated April 9, 2024