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2021 Detail for 02091-01 Non-Metallic Frame and Cover (effective October 1, 2021)
Last updated: July 6, 2021
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
Paperless billing announcement & e-invoicing opt-in form.
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
Residential plan review checklist for Traffic (OCE-002)
Last updated: 8/23/2021
Sidewalks and Clear Zone Transit Corridor Street
Updated 11-26-2023
01555-05 TCP Typical Detour Routing with One Lane Closure (One Block)
Updated 11-26-2023
This is a building permit application for plumbing and Irrigation systems within the city limits of Houston, Texas that is required to be completed when a homeowner will obain the permit and perform the work.
Last updated: January 2026
This is a permit application for Mechanical / HVAC within the city limits of Houston, Texas.
Last updated: January 2026
Overview of Building Code Design Criteria
Last updated: May 22, 2025.