Illinois · Regulations
Subpart N
9 sections
9 sections
- 35 Ill. Adm. Code 604.1400General Distribution System Requirements
- 35 Ill. Adm. Code 604.1405Installation of Water Mains
- 35 Ill. Adm. Code 604.1415System Design
- 35 Ill. Adm. Code 604.1420Valves
- 35 Ill. Adm. Code 604.1430Air Relief Valves
- 35 Ill. Adm. Code 604.1445Sanitary Separation for Raw Water Mains
- 35 Ill. Adm. Code 604.1450Surface Water Crossings
- 35 Ill. Adm. Code 604.1455Water Service Line
- 35 Ill. Adm. Code 604.1460Water Loading Stations