Please click here for access to the current
adopted codes on-line and other pertinent information from
the NJ Department of Community Affairs (NJ DCA)

 

 

The following codes are adopted through the Uniform Construction Code
(N.J.A.C. 5:23 ). The Uniform Construction Code can be obtained from the
Department of Community Affairs, Publications Unit at (609) 984-0040.

*IBC/2018 unamended (ICC errata)

*link provides access to all NFPA standards

CODE (as adopted by NJAC 5:23) Adoption Date
BUILDING SUBCODE (NJAC 5:23-3.14)

International Building Code/2021, NJ ed
Corrected sections (ICC errata)
Other referenced I-Codes (IFC/2021; ISPSC/2021; etc.)
Other referenced ICC Standards (ICC/ANSI A117.1-2017; ICC 300-2017; etc.)

Sept. 06, 2022
PLUMBING SUBCODE (NJAC 5:23-3.15)
National Standard Plumbing Code/2021, NJ ed
Corrected sections (errata list)
Corrected pages (NJ errata)
Sept. 19, 2022
ELECTRICAL SUBCODE (NJAC 5:23-3.16)
National Electrical Code (NFPA 70)/2020
(link also provides access to all NFPA standards)
TIA 1 through 9
Sept. 06, 2022
ENERGY SUBCODE (NJAC 5:23-3.18)

International Energy Conservation Code/2021 (Low-Rise Residential)
ASHRAE 90.1-2019 (Commercial & all other Residential)

Sept. 06, 2022
MECHANICAL SUBCODE (NJAC 5:23-3.20)

International Mechanical Code/2021

Sept. 06, 2022
ONE- AND TWO-FAMILY DWELLING SUBCODE (NJAC 5:23-3.21)

International Residential Code/2021, NJ ed
Corrected sections (ICC errata)
Other referenced I-Codes (ISPSC/2021; etc.)

Sept. 06, 2022
FUEL GAS SUBCODE  (NJAC 5:23-3.22)

International Fuel Gas Code/2021

Sept. 06, 2022
REHABILITATION SUBCODE  (NJAC 5:23-6)

NJUCC, Subchapter 6

Updated as Necessary
(current as of 02/16/21)
To be updated
03/06/23
BARRIER FREE SUBCODE (Chapter 11 of IBC/2021 & NJAC 5:23-7)

ICC/ANSI A117.1-2017

Sept. 06, 2022
ELEVATOR SUBCODE (NJAC 5:23-12)

American Society of Mechanical Engineers (ASME)

Sept. 06, 2022
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