The "New Jersey Design Professional Self-Certification Act" establishes a self-certification program for qualified design professionals, including architects and professional engineers, enabling them to ensure compliance with the State Uniform Construction Code for their construction projects. This program allows these professionals to self-certify applications for construction permits and associated plans, thereby streamlining the approval process for specific projects, such as repairs and renovations, within designated occupancy groups and 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 specifies conditions under which self-certification is not allowed, such as projects requiring special inspections or significant structural alterations, and mandates that enforcing agencies conduct supervisory checks of submitted materials within a set timeframe. It also includes provisions for random audits of qualified design professionals to ensure compliance, with penalties for those who submit false information or fail to meet program requirements. Furthermore, the commissioner is tasked with maintaining a searchable database of sanctioned professionals and must conduct a study within three years of the bill's enactment to explore additional construction activities for the self-certification program. The act aims to enhance efficiency in the construction permitting process while upholding safety and compliance standards.