The "New Jersey Design Professional Self-Certification Act" establishes a self-certification program for qualified design professionals, specifically architects and professional engineers, allowing them to ensure compliance with the State Uniform Construction Code for their construction projects. This program enables these professionals to self-certify applications for construction permits and associated plans, thereby streamlining the approval process for certain projects, particularly repair and renovation work within defined square footage limits. The Commissioner of Community Affairs is responsible for creating the program, setting qualifications for participation, which include current licensure and proof of professional liability insurance.

The bill also outlines conditions under which self-certification is not allowed, such as projects requiring special inspections or involving new commercial kitchens, and mandates that the design professional of record must remain involved until project completion. It establishes a framework for audits and potential sanctions for non-compliance, emphasizing accountability by requiring professionals to correct inaccuracies in their submissions. Additionally, the bill includes provisions for owner certification and hold harmless agreements to protect municipalities and the state from liabilities. The Commissioner is tasked with conducting random audits, maintaining a searchable database of sanctioned professionals, and reporting findings on potential program expansions to the Governor and Legislature within three years. The bill will take effect four months after enactment, with provisions for anticipatory administrative actions.