5 ILCS 100/5-25

(5 ILCS 100/5-25) (from Ch. 127, par. 1005-25)

Sec. 5-25. Ratemaking. Every agency that is empowered by law to engage in ratemaking activities shall establish by rule, not inconsistent with the provisions of law establishing its ratemaking jurisdiction, the practice and procedures to be followed in ratemaking activities before the agency.

(Source: P.A. 87-823.)