35 Ill. Adm. Code 820.305
Closure
Section 820.305Â Closure
a)Â Â Â Â Â Â Â Â Within
30 days after the date the GCDD recovery facility receives the final load of
GCDD, the owner or operator must begin closure activities and submit to the
Agency a notice of closure.
b)Â Â Â Â Â Â Â Â During
closure, all GCDD and all other materials at the GCDD recovery facility must be
removed to an appropriately permitted transfer, treatment, storage, or disposal
facility.
c)Â Â Â Â Â Â Â Â The
owner or operator must complete closure activities for the GCDD recovery
facility
within 180 days after the beginning of closure unless the Agency grants an
extension of the closure period. The Agency
may
grant an extension of the closure period if the owner or operator
demonstrates that:
1)Â Â Â Â Â Â Â Â closure
cannot be practicably completed within 180 days after the beginning of closure;
and
2)Â Â Â Â Â Â Â Â the
owner or operator has taken and will continue to take all necessary steps to
prevent threats to human health and the environment from the unclosed facility.