86 Ill. Adm. Code 130.1001
When Opinions from the Department are Binding
Section 130
Section 130.1001 When
Opinions from the Department are Binding
a) Taxpayers may not rely on verbal opinions from Department
employees. For Department rules concerning the binding effect of Private Letter
Rulings and General Information Letters, see 2 Ill. Adm. Code 1200.
b) For Department rules concerning the rescission of Private
Letter Rulings, see 2 Ill. Adm. Code 1200.
c) As used in this Part, "Regulation" means any
Department rule or Regulation of general application, whether called a
"Rule", a "Regulation", an "Article", a
"Section", a "Part" or something else.