86 Ill. Adm. Code 130.1101
Definition of Federal Area
Section 130
Section 130.1101 Definition
of Federal Area
As used in this Regulation, the
term "Federal area" means any lands or premises held or acquired by
or for the use of the United States or any department, establishment or agency
of the United States. Any Federal area, or any part thereof, which is located
within the exterior boundaries of the State of Illinois, is deemed to be a
Federal area located within the State of Illinois for the purposes of this
Regulation.