Subchapter D - Distribution System Piping and Appurtenances
- Section XII-233 - General
- Section XII-235 - Materials
- Section XII-237 - Distribution System Design
- Section XII-239 - Valves
- Section XII-241 - Hydrants
- Section XII-243 - Air Relief Valves
- Section XII-245 - Installation of Water Mains
- Section XII-247 - Separation Distances from Contamination Sources
- Section XII-249 - Surface Water Crossings
- Section XII-251 - Interconnections
- Section XII-253 - Water Services and Plumbing
- Section XII-255 - Water Loading Stations