35 Ill. Adm. Code 370.750
Septic Tank - Tile System
Section 370
Section 370.750 Septic Tank
- Tile System
a) General
Septic tank tile systems shall be used only for domestic or
similar organic waste, where soil conditions are suitable and sewers tributary
to treatment works are not available.
b) Design Standards
Specific design information is contained in the document
titled "Private Sewage Disposal Licensing Act & Code", which can
be obtained from:
State of Illinois
Department of Public Health
Springfield, Illinois 62706.