AUTHORITY: Implementing and authorized by the MC/DD Act [210 ILCS 46].DEPARTMENT OF PUBLIC HEALTH
a) All sewage and liquid wastes shall be discharged into a public sewage system when available. (B)
b) When a public sewage system is not available, sewage and liquid wastes shall be collected, treated, and disposed of in a private sewage disposal system. The design, construction, maintenance, and operation of the system shall comply with the "Department's rules entitled "Private Sewage Disposal Code" (77 Ill. Adm. Code 905). (B)