In the Assembly, Wisniewski introduced legislation that includes the Work First New Jersey Act, which required individuals to work at jobs or in community services as a condition of their benefits, the Dormitory Safety Act which required the installation of sprinklers in all dormitories, the School Bus Enhanced Safety Inspection Act which created new ways and standards by which a school bus was inspected, and the Athletic Training Licensure Act which required athletic trainers to be licensed. Assemblyman Wisniewski also sponsored the bill that was signed into law which increased the property tax reduction for Veterans and seniors, legislation designed to strengthen Megan's Law by keeping sexual predators away from areas where children go to school and play, legislation which required newly constructed elevators in residential buildings to accommodate stretchers, legislation which required the implementation of a fire command structure in mutual aid fires, legislation which required that cell phone use be noted in traffic accidents, legislation that established a penalty for the theft of someone's personal identification information, and legislation which established a scholarship program for the families of the victims of the September 11, 2001 terrorist attacks.