35 Ill. Adm. Code 103.504
Civil Penalties Method of Payment
Section 103
Section 103.504 Civil
Penalties Method of Payment
a) Payment of the penalty must be made by certified or cashier's
check, money order, electronic funds transfer, or in installments by the
foregoing means after execution of a promissory note containing an agreement
for judgment.
b) All remittances must be made payable to the Environmental
Protection Trust Fund or other fund as specified by the Board.
c) Any such penalty not paid within the time prescribed in the
Board order will incur interest at the rate set forth in Section 1003(a) of the
Illinois Income Tax Act [35 ILCS 5/1003(a)].