35 Ill. Adm. Code 373.201
Application Requirement
Section 373
Section 373.201 Application
Requirement
In order to have the effluent
limits stated in 35 Ill. Adm. Code 304.120(a) and (c) included in an NPDES
permit, the discharger shall submit a written application to the Agency
containing the information required by this Part. The application shall be on a
form provided by the Agency.