The Department shall encourage research on cannabis. In connection with the research, and in furtherance of the purposes of this Act, it may:
(1) establish methods to assess accurately the effect of cannabis;(2) make studies and undertake programs of research to: (i) develop new or improved approaches, techniques, systems, equipment and devices to strengthen the enforcement of this Act;(ii) determine patterns of use of cannabis and its social effects; and(iii) improve methods for preventing, predicting, understanding, and dealing with the use of cannabis;(3) enter into contracts with public agencies, educational institutions, and private organizations or individuals for the purpose of conducting research, demonstrations, or special projects which relate to the use of cannabis.