Division - SEWAGE DISPOSAL AND WATERWORKS SYSTEMS
- Part 41 - SEWERAGE SYSTEMS (§§ 324.4101 — 324.4113)
- Part 43 - WATERWORKS SYSTEMS, SEWERS, AND DISPOSAL PLANTS (§§ 324.4301 — 324.4312)
- Part 45 - BONDS FOR PREVENTION AND ABATEMENT OF WATER POLLUTION (§§ 324.4501 — 324.4511)
- Part 47 - SEWAGE DISPOSAL AND WATER SUPPLY DISTRICTS (§§ 324.4701 — 324.4712)
- Part 49 - CONSTRUCTION OF COLLECTING SEWERS (§§ 324.4901 — 324.4912)
- Part 50 - WATER ASSET MANAGEMENT COUNCIL (§§ 324.5001 — 324.5008)
- Part 51 - WASTEWATER DISPOSAL (§§ 324.5101 — 324.5103)
- Part 52 - STRATEGIC WATER QUALITY INITIATIVES (§§ 324.5201 — 324.5206)
- Part 53 - CLEAN WATER ASSISTANCE (§§ 324.5301 — 324.5317)
- Part 54 - SAFE DRINKING WATER ASSISTANCE (§§ 324.5401 — 324.5419)