(a) Nominations of candidates for the office of park commissioners in any park district at all succeeding elections shall be made by petition signed in the aggregate for each candidate by legal voters of such districts, equal in number to not less than 1% of the number who voted at the last preceding election for commissioners in such district, but in no case by less than 25 of such voters. The petition shall be filed with the secretary of such district not less than 30 days nor more than 60 days before the date fixed for the election of such candidate. No statement of candidacy shall be required. The petition shall state whether the nomination is for a commissioner-at-large or a commissioner from a particular hundred.
(b) The petition shall consist of sheets of uniform size and heading. Such petition shall be signed by legal voters of the district only, and opposite the signature of each signer, the signer's residence address shall be written. At the bottom of each sheet shall be added a statement, signed by an adult resident of the park district stating his or her residence address, certifying on oath or affirmation that the signatures on that sheet of said petition were signed in such resident's presence and are genuine, and that to the best of such resident's knowledge and belief the persons so signing were qualified to do so. Such sheets, before being filed, shall be fastened together at the upper edge, and numbered consecutively.
(c) Any candidate may withdraw by filing with the secretary of such district a notice of withdrawal not later than the last day upon which petitions for nominations may be filed.
(d) In all park districts the secretary of such district, shall, within 5 days after the expiration of the time for filing the nominating petitions of the candidates, certify to the board of such district the name or names of the candidate or candidates so nominated. Such certification shall contain the order of the time in which such petitions were filed with the secretary, which shall be the order in which the names of candidates shall appear upon the ballot for election; the park commissioners shall cause the ballots to be printed and furnished for such election, and the authenticity of ballots shall be certified by the facsimile signature of the secretary printed thereon.
(e) Names of such candidates shall be printed upon the election ballot in capital letters not less than 1/8 nor more than 1/4 of an inch in height; and at the beginning of each line in which a name of a candidate is printed a square shall be printed, the sides of which shall not be less than 1/4 of an inch in length, and immediately above the names suitable words printed designating the number of candidates to be voted for such office. Such ballot shall be printed upon plain, substantial white paper but shall have no political party name, platform or principle thereon designated, nor shall any circle be printed upon the ballot.