The New Jersey Uniform Construction Code applies statewide to retaining walls over four feet, preempting local engineering or material requirements that conflict.
Under the Uniform Construction Code Act (N.J.S.A. 52:27D-119 et seq.) and N.J.A.C. 5:23, New Jersey adopts the International Building Code and International Residential Code statewide. Retaining walls measured more than four feet (1219 mm) from the bottom of the footing to the top of the wall, or any wall supporting a surcharge, require a construction permit, signed and sealed engineering plans, and inspections by the local enforcing agency under uniform state standards. Municipalities cannot waive or substantively alter these technical requirements; they may only enforce them through their construction office.
Building without a permit triggers stop-work orders, monetary penalties up to $2,000 per violation under N.J.A.C. 5:23-2.31, plus mandatory removal or compliance.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Irvington, NJ
Irvington Ch. 397 prohibits loud and unnecessary animal noise that disturbs others. Dog licensing required under NJ state law (N.J.S.A. 4:19-15.1). Animal co...
Irvington, NJ
Construction noise must comply with Irvington Ch. 397. No specific permitted hours window found in code summaries; nuisance standard applies. State NJ DEP ru...
Irvington, NJ
Irvington Ch. 397 (Noise) prohibits any loud, unnecessary, or unusual noise that annoys, disturbs, or endangers the comfort, repose, health, peace, or safety...
Irvington, NJ
No local aircraft noise ordinance in Irvington. Newark Liberty International Airport (~4 miles) generates significant aircraft noise. FAA preempts all local ...
Irvington, NJ
Abandoned and inoperable vehicles are addressed under Irvington property maintenance code (Ch. 460) and NJ state law (N.J.S.A. 39:10A). 72-hour rule applies ...
Irvington, NJ
Commercial vehicles are restricted from overnight parking in Irvington residential zones under local zoning code. State traffic laws (N.J.S.A. 39:4) and Ch. ...
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