New Jersey Uniform Construction Code and Permitting
New Jersey Uniform Construction Code and Permitting tests the N.J.A.C. 5:23 process, the roles of the construction official and subcode officials, and the inspection sequence that authorizes occupancy.
Permit process
Most construction, alteration, repair, electrical, plumbing, and mechanical work requires a UCC permit. Apply through the local construction office with plans and required subcode applications. The construction official coordinates review by building, electrical, plumbing, fire protection, and mechanical subcode officials. Ordinary repairs and minor work are limited exemptions; structural work, new systems, and changes of use are not exempt. A single-family owner-occupant may perform some work on their own dwelling but must still obtain permits and meet code.
Inspections and certificates
Inspections are required at foundation, framing, rough electrical, plumbing, and mechanical stages, and at final. Work covered without inspection can be ordered exposed. A certificate of occupancy or approval is required before occupancy or use of the completed work. Stop-work orders can be issued for work without a permit or unsafe conditions.
Worked example
A kitchen remodel moves a sink, adds circuits, installs a range hood, and removes part of a wall. The contractor needs a building permit for the wall and hood, an electrical permit for circuits, and a plumbing permit for the sink. The wall must be checked for load-bearing status before removal. Rough inspections occur before drywall; the final inspection and certificate of approval follow completion.
Traps
Treating minor work as a blanket exemption; starting before permit issuance; skipping rough inspections; failing to obtain a final certificate; assuming a homeowner permit covers rental property.