When does a Plumbing Technical section need to be signed by a NJ licensed master plumber?
A. The homeowner is allowed to sign the plumbing technical section provided he/she prepared the plans and is doing the work his/herself exclusively on his/her own private residence, otherwise the section shall be signed and sealed by a NJ licensed master plumber, and work shall be completed by same master plumber. Q. Do I have to be licensed to run gas piping? A. If you are a contractor doing work for a homeowner, a NJ master plumbers license or a Home Improvement Contractors registration # will be required or a homeowner can do the work provided he/she prepared his/her own plans and will be doing the work exclusively on his/her own private residence. NOTE: (CSST) Corrugated Stainless Steel Tubing requires the installer to be certified. Q. Other than new construction, when are Carbon Monoxide Alarm required to be installed? A: The Rehabilitation Subcode of the Uniform Construction Code requires any repair, renovation or alteration to a residential use group that contains a fuel burning
