10 ILCS 5/6-45
A docket of all applications to said board of election commissioners, whether such application shall be made for the purpose of being registered or restored, or for the purpose of erasing a name on the register or for completing registration shall be made out in the order of the wards and precincts as the case may be. Such docket shall show the disposition of each case and be available to the public. In cities, villages or incorporated towns having a population of less than 500,000 the commissioners shall sit to hear such applications between the hours of 10 o'clock a. m., and 9 o'clock p. m. on the Tuesday, Wednesday and Thursday immediately preceding such election, and in cities, villages and incorporated towns having a population of over 500,000 and having a board of election commissioners, (except as otherwise provided for such municipalities in section 6--60 of this Article), and in all cities, villages and incorporated towns within the jurisdiction of such board, such commissioners shall sit to hear such applications between the hours of 10 o'clock a. m. and 9 o'clock p. m., on Thursday, Friday and Saturday of the second week prior to the week in which such election is to be held. At the request of either party to such applications, the board shall issue subpoenas to witnesses to appear at such hearings, and witnesses may be sworn and examined upon the hearing of said application. Each person appearing in response to an application to have a name erased shall deliver to the board a written affidavit, which shall be, in substance, in the words and figures following:
"I do solemnly swear that I am a citizen of the United States; that I have resided in the State of Illinois since the .... day of .... and in the county of .... said State, since the .... day of .... and in the .... precinct of the .... ward, in the city of .... said county and State, since the .... day of .... and that I am .... years of age; that I am the identical person registered in said precinct under the name I subscribe hereto."
This answer shall be signed and sworn to or affirmed before any person authorized to administer oaths or affirmations. The decision on each application shall be announced at once after hearing, and a minute made thereof, and when an application to be registered or to be restored to such register or to complete registration shall be allowed the said board of election commissioners shall cause a minute to be made upon the original and duplicate registration records. And where an application to erase a name shall be allowed, the board of election commissioners shall cause the name to be erased forthwith, and the registration record card withdrawn.
In cities, villages and incorporated towns of 500,000 or more inhabitants, having a board of election commissioners, and in cities, villages and incorporated towns within the jurisdiction of such board of election commissioners, applications under this section and hearings or citations under Sections 6--56, 6--59 and 6--60 hereof, may be heard by individual commissioners or by persons specially designated by the commissioners for this purpose, and a decision by such individual commissioner or person so designated, shall become the decision of the board of election commissioners upon approval of such board.
10 ILCS 5/6-45