Page updated as as of January 2020

State Code Agency:

State Building Official
Edward Smith, Director, Codes & Standards Division,
Department of Community Affairs
101 South Broad Street
PO Box 802
Trenton, NJ 08625
(609) 292-7899

Current State Codes and Edition Adopted:

  • 2018 International Building Code (IBC), New Jersey Edition
  • 2018 International Building and Residential Codes (IRC), New Jersey Edition Combo
  • 2018 International Fire Code (IFC-Referenced)
  • 2018 International Mechanical Code (IMC)
  • 2018 International Energy Conservation Code (IECC)
  • 2018 International Fuel Gas Code (IFGC)
  • 2018 International Swimming Pool & Spa Code

Applicability (statewide, local, limited): STATEWIDE

New Jersey’s Uniform Construction Code (UCC) adopts codes by regulation. The codes are administered by the Department of Community Affairs (DCA) Division of Codes & Standards. They are uniform statewide and local jurisdictions are not permitted to amend.

Please review the information found here for code adoption information:

Amendments Disadvantaging Wood Construction:

There are several revisions reducing the height and area of wood buildings. Additionally, there are several pieces of legislation, which will greatly affect wood construction.

Next Update Cycle (amendment opportunities):

New Jersey typically adopts the latest version of the I-Codes on a three (3) year cycle.

Additional Notes:

NJ adopted the 2018 I-Codes on 9-3-19