Act 5 - PUBLIC UTILITIES ACT
- Article I - TITLE AND PURPOSE (§§ 5/1-101 — 5/1-102)
- Article II - ILLINOIS COMMERCE COMMISSION (§§ 5/2-101 — 5/2-203)
- Article III - DEFINITIONS (§§ 5/3-101 — 5/3-126)
- Article IV - GENERAL POWERS AND DUTIES OF COMMISSION - INTERGOVERNMENTAL COOPERATION - CONSTRUCTION (§§ 5/4-101 — 5/4-610)
- Article V - DUTIES OF PUBLIC UTILITIES ACCOUNTS AND REPORTS (§§ 5/5-101 — 5/5-203)
- Article VI - CAPITALIZATION (§§ 5/6-101 — 5/6-108)
- Article VII - INTERCORPORATE RELATIONS (§§ 5/7-101 — 5/7-213)
- Article VIII - SERVICE OBLIGATIONS AND CONDITIONS (§§ 5/8-101 — 5/8-512)
- Article IX - RATES (§§ 5/9-101 — 5/9-253)
- Article X - PROCEEDINGS BEFORE THE COMMISSION AND THE COURTS (§§ 5/10-101 — 5/10-204)
- Article XI - OFFICE OF PUBLIC COUNSEL (§§ 5/11-101 — 5/12-103)
- Article XIII - TELECOMMUNICATIONS (§§ 5/13-100 — 5/13-1200)
- Article XIV - LOCAL TRANSIT COMMISSIONS (§§ 5/14-101 — 5/14-110)
- Article XV - COMMON CARRIERS BY PIPELINE (§§ 5/15-100 — 5/15-701)
- Article XVI - ELECTRIC SERVICE CUSTOMER CHOICE AND RATE RELIEF LAW OF 1997 (§§ 5/16-101 — 5/16-135)
- Article XVII - ELECTRIC COOPERATIVES AND MUNICIPAL SYSTEMS (§§ 5/17-100 — 5/17-900)
- Article XVIII - ELECTRIC UTILITY TRANSITIONAL FUNDING LAW (§§ 5/18-101 — 5/18-111)
- Article XIX - ALTERNATIVE GAS SUPPLIER LAW (§§ 5/19-100 — 5/19-145)
- Article XX - RETAIL ELECTRIC COMPETITION (§§ 5/20-101 — 5/20-130)
- Article XXI - CABLE AND VIDEO COMPETITION (§§ 5/21-100 — 5/21-1601)
- Article XXII - CABLE AND VIDEO CUSTOMER PROTECTION LAW (§§ 5/22-501 — 5/70-503)