83 Ill. Adm. Code 656.10
Applicability
Section 656
Section 656.10 Applicability
a) The qualifying infrastructure plant surcharge (QIP surcharge)
shall be applied to water/sewer bills of customers of water/sewer utilities in
the rate zone where qualifying infrastructure plant (QIP) is installed by
utilities having an effective QIP surcharge rider and information sheet in
effect and on file with the Illinois Commerce Commission (Commission).
b) The purpose of the QIP surcharge is to recover a return on,
and depreciation expense related to, the utility's investment in QIP as
described in Section 656.40 of this Part. The QIP surcharge rider is authorized
by Section 9-220.2 of the Public Utilities Act [220 ILCS 5/9-220.2].
c) Each QIP surcharge percentage shall be determined in
accordance with Section 656.60 of this Part.