All separate part-petitions providing for a proposed ordinance, referendum, recall, or charter amendment shall be filed at the same time, as one instrument, with the city clerk. No alterations, corrections, or additions may be made to a petition after it is filed in a public office. Petitions for an initiated ordinance or charter amendment shall be filed within two years of filing a certified copy of the same with the city clerk; petitions for recall or referendum shall be filed as otherwise provided for herein. (Ord. No. 1748-2014, 7-21-2014; [Ord. No. 2198-2022](#bkmrk-all-separate-part-pe), § 1, 7-25-2022)