Alabama Manufactured Housing Commission Change of Building Codes

November 22, 2022

Alabama Manufactured Housing Commission – changing of the Building Codes

Effective April 1, 2023, all plan submittals must comply with the building codes listed below:
2021 International Building Code
2021 International Residential Building Code
2021 International Fire Code
2021 International Mechanical Code
2021 International Plumbing Code
2021 International Fuel Gas Code
2021 InternationalEnergy Conservation Code
2019 ANSI/ ASHRAE/ IESNA Standard 90.1 Energy Standards
2020 National Electrical Code
2010 Americans with Disabilities Act (ADA)
2020 ICC/ NSSA Standards for the Design and Construction of Storm Shelters

Between November 16, 2022, and March 31, 2023, either the 2015 International Building Codes or the 2021 International Building Codes will be accepted for plan approval by the Commission.

Any plan submittal received on or after April 1, 2023, must comply with the 2021 International Building Codes which are applicable to the construction of the Modular Building.

For questions pertaining to the change of codes, please contact Danny White at (334) 242-1426 or by email at