77 Ill. Adm. Code 906.10
Applicability
Section 906
Section 906.10Â Applicability
a)Â Â Â Â Â Â Â Â This Part is promulgated by the Illinois Department of Public
Health in order to establish requirements for the design and construction of
mounds in Illinois which are to be used as private sewage disposal systems. All
such mounds must be constructed in accordance with the requirements of this
Part.
b)Â Â Â Â Â Â Â Â Plan approval must be obtained from the Department or local
authority prior to beginning any construction of a mound system in accordance
with Section 905.190 of the Private Sewage Disposal Code (77 Ill. Adm. Code
905). All individuals who construct such systems must be licensed as a Private
Sewage Disposal System Installation Contractor.