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2021 UMC Proposed Houston Amendments

Running document of the proposed local amendments to the 2021 Uniform Mechanical Code (UMC)

Updated August 17, 2023

2023 National Electrical Code (NEC) Administrative Amendments

2023 NEC (National Electrical Code) Administrative Amendments 

Updated August 17, 2023

2006 International Residential Code (IRC) Houston Amendments

2006 IRC amendments

2021 IEBC Proposed Houston Amendments

Proposed local amendments to the 2021 International Existing Building Code

Updated August 17, 2023

LSB Standard 11 - Roofing Operations

The Houston Fire Department's Life Safety Bureau Standard 11 - Roofing Operations.

Last updated: 04/26/2022

2021 IBC Proposed Houston Amendments

Proposed local amendments to the 2021 International Building Code (IBC)

Updated August 17, 2023

2006 Uniform Plumbing Code (UPC) Houston Amendments

2006 UPC amendments

2009 International Energy Conservation Code (IECC) Amendments Commercial Provisions

2009 IECC commercial amendments

2014 National Electrical Code (NEC) Houston Amendments

2014 National Electrical Code (NEC) Houston Amendments.

2020 NEC Administrative Code Provisions

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