10 ILCS 5/6-18
The ballots which shall be used for voting on the rejection of this Act shall be written or printed in the following form:
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Shall the city election law be rejected?
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Yes No
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The ballots to be used at such election shall be printed by the officers charged by law with the duty of printing ballots for general elections in said city. The ballots so cast shall be received, returned and canvassed in the same manner and by the same officers as is provided by law in the case of ballots cast for city officers and any contest of the result of such election shall be tried as nearly as may be in accordance with the provisions of this Act.
10 ILCS 5/6-18