86 Ill. Adm. Code 210.101
Filing of Written Petition
Section 210
Section 210.101Â Filing of
Written Petition
A review before the Board of
Appeals (Board) shall be commenced by the filing of a written petition. Except
as provided in Sections 210.126 and 210.130, no petition shall be filed prior
to the time a notice of deficiency or notice of tax liability has become
final. A notice of deficiency or notice of tax liability is final when all
administrative hearings and proceedings in court to review such assessment have
terminated or the time for the taking thereof has expired without such
proceedings being instituted. The petition shall be filed in a form prescribed
by the Board and shall identify the taxpayer, briefly state the facts of the
case, specify the relief requested and the reasons therefor. A memorandum of
law may be appended. No other pleading shall be filed.