35 Ill. Adm. Code 310.701
Definition of Requester
Section 310
Section 310.701Â Definition
of Requester
The term "requester"
means an industrial user or a POTW or other interested person seeking a
fundamentally different factors (FDF) determination from the limits specified
in a categorical pretreatment standard.
BOARD NOTE:Â Â Derived from 40
CFR 403.13(a) (2003).