Police registration is a mandatory compliance in many states. Anyone who has hired a worker or rented his/her property to someone, needs to register the worker or tenant in a local police station. This is important because you need to inform police about the person you have hired or about the person you have rented your property to. This must be done from a safety point of view because there have been several incidents where terrorists or fugitives were living as tenants and the house owner had no idea about their identity