(1)    The department shall act as a center for the clearance of information between law enforcement officers. In furtherance of this purpose it shall issue bulletins by mail or its telecommunication system. The department shall at all times collaborate and cooperate fully with the F.B.I. in exchange of information.

   (2)   The department shall cooperate and exchange information with other similar organizations in other states.

   (3)   The department may prepare and conduct informational and training activities for the benefit of law enforcement officers and professional groups.