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CT State Building Codes

Effective October 1st, 2022

Pursuant to section §29-252 of the Connecticut General Statutes, the following national model codes, as amended herein, are adopted and shall be known as the 2022 Connecticut State Building Code:

2021 International Building Code
2017 ICC/ANSI A117.1 Accessible and Usable Buildings and Facilities
2021 International Existing Building Code
2021 International Plumbing Code
2021 International Mechanical Code
2021 International Energy Conservation Code
2020 NFPA 70, National Electrical Code, of the National Fire Protection Association Inc.
2021 International Swimming Pool and Spa Code
2021 International Residential Code

Copies of the International Codes may be obtained from the International Code Council, Inc.,
4051 West Flossmoor Road., Country Club Hills, IL 60478-5795 (website: www.iccsafe.org).

Copies of the 2020 NFPA 70, National Electrical Code, may be obtained from the National Fire
Protection Association Inc., 1 Batterymarch Park, P.O. Box 9101, Quincy, MA 02169-7471
(website: www.nfpa.org).

Copies of the 2022 Connecticut State Building Code document may be downloaded from the website: www.portal.ct.gov/DAS.

The requirements of the 2022 Connecticut State Building Code shall apply to all work for which a permit
application was made on or after the date of adoption.