Chapter 1A - District Department of the Environment (Subchapter I to Subchapter III)
- Subchapter I - General (Section 8-151.01 to Section 8-151.15)
- Subchapter II - Stormwater Management (Section 8-152.01 to Section 8-152.05)
- Subchapter III - Product Limitation of Stormwater Management (Section 8-153.01)