Chapter 220 - UTILITIES
- Act 5 - PUBLIC UTILITIES ACT (§§ 5/1-101 — 5/70-503)
- Act 10 - CITIZENS UTILITY BOARD ACT (§§ 10/1 — 10/21)
- Act 15 - GAS STORAGE ACT (§§ 15/0.01 — 15/8)
- Act 20 - ILLINOIS GAS PIPELINE SAFETY ACT (§§ 20/1 — 20/12)
- Act 25 - GAS TRANSMISSION FACILITIES ACT (§§ 25/0.01 — 25/7)
- Act 30 - ELECTRIC SUPPLIER ACT (§§ 30/1 — 30/16)
- Act 35 - SMALL BUSINESS UTILITY DEPOSIT RELIEF ACT (§§ 35/1 — 35/9)
- Act 40 - SMALL BUSINESS UTILITY ADVOCATE ACT (§§ 40/1 — 40/12)
- Act 45 - TELECOMMUNICATIONS FACILITY FIRE AND EMERGENCY ACT (§§ 45/0.01 — 45/5)
- Act 50 - ILLINOIS UNDERGROUND UTILITY FACILITIES DAMAGE PREVENTION ACT (§§ 50/1 — 50/14)
- Act 55 - TELEGRAPH ACT (§§ 55/0.01 — 55/10)
- Act 60 - TELEPHONE LINE RIGHT OF WAY ACT (§§ 60/0.01 — 60/3)
- Act 65 - TELEPHONE COMPANY ACT (§§ 65/0.01 — 65/5)
- Act 66 - PARTY LINE EMERGENCY ACT (§§ 66/0.01 — 66/4)
- Act 70 - CROSSING OF RAILROAD RIGHT-OF-WAY ACT (§§ 70/1 — 70/99)
- Act 75 - CARBON DIOXIDE TRANSPORTATION AND SEQUESTRATION ACT (§§ 75/1 — 75/99)
- Act 80 - BROADBAND ADVISORY COUNCIL ACT (§§ 80/1 — 80/30)
- Act 81 - BROADBAND INFRASTRUCTURE ADVANCEMENT ACT (§§ 81/4-1 — 81/99-99)
- Act 85 - PEMBROKE TOWNSHIP NATURAL GAS INVESTMENT PILOT PROGRAM ACT (§§ 85/1 — 85/99)