Part 240 - THE ILLINOIS OIL AND GAS ACT
- Subpart A - GENERAL PROVISIONS (§§ 240.10 — 240.195)
- Subpart B - PERMIT APPLICATION PROCEDURES FOR PRODUCTION WELLS (§§ 240.200 — 240.280)
- Subpart C - PERMIT APPLICATION PROCEDURES FOR CLASS II UIC WELLS (§§ 240.300 — 240.395)
- Subpart D - SPACING OF WELLS (§§ 240.400 — 240.470)
- Subpart E - WELL DRILLING, COMPLETION AND WORKOVER REQUIREMENTS (§§ 240.500 — 240.550)
- Subpart F - WELL CONSTRUCTION, OPERATING, AND REPORTING REQUIREMENTS FOR PRODUCTION WELLS (§§ 240.600 — 240.680)
- Subpart G - WELL CONSTRUCTION, OPERATING AND REPORTING REQUIREMENTS FOR CLASS II UIC WELLS (§§ 240.700 — 240.796)
- Subpart H - LEASE OPERATING REQUIREMENTS (§§ 240.800 — 240.895)
- Subpart I - LIQUID OIL FIELD WASTE HANDLING AND DISPOSAL (§§ 240.900 — 240.1000)
- Subpart J - VACUUM (§§ 240.1005 — 240.1060)
- Subpart K - PLUGGING OF WELLS (§§ 240.1105 — 240.1190)
- Subpart L - REQUIREMENTS FOR TEST WELLS (§§ 240.1200 — 240.1280)
- Subpart M - PROTECTION OF WORKABLE COAL BEDS (§§ 240.1300 — 240.1395)
- Subpart N - ISSUANCE OR TRANSFER OF PERMIT TO OPERATE (§§ 240.1400 — 240.1490)
- Subpart O - BONDS (§§ 240.1500 — 240.1530)
- Subpart P - WELL PLUGGING AND RESTORATION PROGRAM (§§ 240.1600 — 240.1660)
- Subpart Q - ANNUAL WELL FEES (§§ 240.1700 — 240.1740)
- Subpart R - REQUIREMENTS IN UNDERGROUND GAS STORAGE FIELDS AND FOR GAS STORAGE AND OBSERVATION WELLS (§§ 240.1800 — 240.1898)
- Subpart S - REQUIREMENTS FOR SERVICE WELLS (§§ 240.1900 — 240.1960)