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List of the currently adopted codes.
Last updated: 03-07-2024
Application required to renew City of Houston Special Inspector certification.
Last updated: June 02, 2025.
For Plumbing, Electrical and HVAC reinspections.
The 2021 Uniform Plumbing Code was adopted on October 25, 2023, and became effective on January 2, 2023.
Last updated: December 26, 2023
Application to request an iPermits portal account for a licensed contractor and advance pay accounts (APA or SR).
Last updated: 03-18-2024
Form for registering licensed elevator contractors with the City of Houston
Last updated: Jan. 10, 2024
This form shall be completed and submitted to the field inspector for the following commercial projects: new construction, additions, complete remodels, and complete new ac systems.
Last Updated: 01/01/2023
This form is to be used for occupied residences only. Form must be received at least one day before the requested inspection date.
Revised 03/08/2024
Form required to be completed to register or renew a State Air Conditioning License with the City of Houston.
Last updated: February 2024
The application package for an encroachment permit from the Office of the City Engineer.
Last updated: January 13, 2026.