List of the currently adopted codes.

Last updated: 03-07-2024

The following detail and specifications, issued in conjunction with the Department of Neighborhoods and Health Department, identifies requirements for the demolition of swimming pools and spas; including, but not limited to, pools determined to be in violation of the City of Houston Minimum Standards or Dangerous Building Ordinance.

Last updated: January 2026

Form for registering a master plumber license or a landscape irrigator license with the City of Houston

Last updated: February 02, 2026

The 2021 Uniform Plumbing Code was adopted on October 25, 2023, and became effective on January 2, 2023.

Last updated: December 26, 2023

The guide explains the requirements and procedures of the City of Houston-approved fabricator program. 

Last updated: February 20, 2026

This is an example inspection letter for a Solar APP+ project. For an example of a typical solar panel system, refer to form CE-1387a.

Last updated: Nov. 17, 2022 

This is an example of an inspection letter for a typical solar panel system. For a Solar APP+ project, refer to form CE-1387b.

Last updated: Nov. 17, 2022

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

Registration & Renewal Process for State Air Conditioning Licenses.

Last updated: 03/08/2024