92 Ill. Adm. Code 1535.60
Permission to Install Other Equipment or Devices
Section 1535
Section 1535.60 Permission
to Install Other Equipment or Devices
The Commission reserves the
right to permit, or after appropriate proceedings, to require the installation
of other and different construction, equipment, and devices than those provided
by this Part. Exceptions to the application of any of the rules of this Part
may be made whenever good cause shows, for experimental or developmental
purposes or otherwise, such action appears desirable and reasonable.