10 ILCS 5/6-49.1
In municipalities of 500,000 or more inhabitants having a Board of Election Commissioners and in all cities, villages and incorporated towns under the jurisdiction of such Board of Election Commissioners there shall be 3 days of registration in each precinct preceding the April 10, 1962 State and County Primary Election. The first of such 3 days of registration shall be on Friday, September 15, 1961; the second of such 3 days of registration shall be on Friday, October 13, 1961; and the third of such 3 days of registration shall be on Tuesday, March 13, 1962. Any registration received by the Board of Election Commissioners after July 15, 1961 shall be considered a part of the re-registration required by this Section and shall constitute a permanent registration subject to revision and alteration in the manner hereafter provided in this Article. In all other cities, villages and incorporated towns the registration heretofore in effect shall continue unless the Board of Election Commissioners for any such other cities, villages or incorporated towns files with the clerk of such other city, village or incorporated town, prior to October 15, 1969, a resolution, or copy thereof, expressing the need for a general registration therein preceding the June, 1970, State and county primary election. If such resolution is so filed, there shall be a re-registration in 1969 and 1970 as hereinafter in this Section provided. The registration herein provided in this Section 6--49.1 shall constitute a permanent registration subject to revision and alteration in the manner hereinafter provided in this Article.
In municipalities having fewer than 500,000 inhabitants and having a board of election commissioners and in which a resolution expressing the need for a general registration preceding the June, 1970, primary has been filed as provided in this Section, there shall be 3 days of registration in each precinct preceding the primary election of June 9, 1970. The first of such 3 days of registration shall be Friday, November 21, 1969; the second, Friday, December 19, 1969; and the third, Tuesday, January 15, 1970. Any registration received by the board of election commissioners after September 1, 1970, shall be considered a part of the re-registration required by this Section and shall constitute a permanent registration subject to revision and alteration in the manner hereinafter provided in this Article.
The place of registration in each precinct shall be designated by the Board of Election Commissioners and public notice thereof given, and the provisions of Article 11, Section 11--4 of this Act shall apply thereto. The registration places so designated shall be open from 8:00 a.m. until 9:00 p.m. on each of such days of registration. All of the provisions of this Article 6 shall apply to such registration.
10 ILCS 5/6-49.1