(720 ILCS 550/17)
(from Ch. 56 1/2, par. 717)
It is hereby made the duty of the Department of State Police, all
peace officers within the State and of all State's attorneys, to enforce
all provisions of this Act and to cooperate with all agencies charged with
the enforcement of the laws of the United States, of this State, and of all
other states, relating to cannabis.
(Source: P.A. 84-25.)