yea, a cop can pull you over while on duty in any town in NJ and write a ticket as long as its on that towns ticket book, an off duty officer can as well but i wouldnt recomend they try to pull anyone over in there POV lol. once your a sworn law enforcement officer in NJ, whether on or off duty, you have full police powers within the state. port authority owns, they have full powers in new york and new jersey
