The signatures on the petition need not all be appended to one paper, but each signer shall include the signer's place of residence, giving the street and number (if there are street numbers). One person signing each paper shall make oath before an officer competent to administer oaths that such person believes the statements therein and that each signature to the paper appended is the genuine signature of the person whose name it purports to be. If the petition accompanying the proposed ordinance is signed by the required number of electors qualified to sign, the governing body shall either (a) pass such ordinance without alteration within 20 days after attachment of the clerk's certificate to the accompanying petition; or (b) if not passed within 20 days, forthwith call a special election, unless a regular city election is to be held within 90 days thereafter, and at such special or regular city election submit the ordinance, without alteration, to the vote of the electors of the city.
K.S.A. 12-3013