44 Ill. Adm. Code 610.210
Scope
Section 610
Section 610.210 Scope
A Standard PRF Project may
include one or more particular wells to be plugged and sites to be restored; a
single leasehold on which all wells are to be plugged, well sites to be
restored and lease site to be restored; or several lease sites on which all wells
are to be plugged, well and lease sites to be restored.