Chapter 140 - Waste and Materials Management
- Subchapter 05 - Solid Waste (§§ 250-RICR-140-05-1.1 — 250-RICR-140-05-8.15)
- Subchapter 10 - HAZARDOUS WASTE (§§ 250-RICR-140-10-1.1 — 250-RICR-140-10-1.18)
- Subchapter 15 - Medical Waste (§§ 250-RICR-140-15-1.1 — 250-RICR-140-15-1.22)
- Subchapter 20 - Recycling and Special Waste (§§ 250-RICR-140-20-1.1 — 250-RICR-140-20-6.7)
- Subchapter 25 - Oil and Underground Tanks (§§ 250-RICR-140-25-1.1 — 250-RICR-140-25-2.17)
- Subchapter 30 - Site Remediation (§§ 250-RICR-140-30-1.1 — 250-RICR-140-30-2.12)