20 ILCS 2605/2605-30: Division of Patrol (formerly State Troopers).

The Division of Patrol shall exercise the following functions and those in Section 2605-35:

(1) (Blank).

(2) Exercise the rights, powers, and duties of the Illinois State Police under the Illinois State Police Act.

(2.5) Provide uniformed patrol of Illinois highways and proactively enforce criminal and traffic laws.

(3) (Blank).

(4) Exercise the rights, powers, and duties of the Illinois State Police vested by law in the Illinois State Police by the Illinois Vehicle Code.

(5) Exercise other duties that have been or may be vested by law in the Illinois State Police.

(6) Exercise other duties that may be assigned by the Director in order to fulfill the responsibilities and to achieve the purposes of the Illinois State Police.

(7) Provide comprehensive law enforcement services to the public and to county, municipal, and federal law enforcement agencies, at their request.

(8) Patrol Illinois highways, interdict crime, ensure traffic safety, and assist citizens during times of need.

(9) Enforce the provisions of Chapter 18b of the Illinois Vehicle Code and serve as the lead State agency for administering the motor carrier safety assistance program of the Federal Motor Carrier Safety Administration.