89 Ill. Adm. Code 590.430
Written Agreements for Environmental Modification
Section 590
Section 590.430 Written
Agreements for Environmental Modification
When environmental modification
is to be provided to a customer, DHS-DRS shall, with assistance of the customer,
obtain a written agreement with the home's owner (if other than the customer)
prior to the initiation of such services if the modification shall permanently
alter the property.