35 Ill. Adm. Code 166.255
Burden of Proof
Section 166
Section 166.255 Burden of
Proof
a) The proponent of any matter asserted shall have the burden of
proof to establish by a preponderance of evidence that the matter asserted is
more probably true then not true.
b) When a party has the burden of proof and establishes the
matter asserted by the quantum of evidence required in Section 166.255(a) of
this Subpart, the party has made a prima facie case, and the burden of
disproving the matter asserted goes to the opposing party; by the same quantum
required in Section 166.255(a).