Public officials Election And Recall Act Article 86-1

When an established recall is declared, the list of proposers and the list of signatures for the joint-signature petition shall be retained for three months after the ballot count; when it is announced that a recall is not established, they shall be retained for one year and two months after the date of the announcement. The list of proposers and the list of signatures for the joint-signature petition for recall proposals that were not accepted shall be retained for one year and two months after the date that the proposal was not accepted.If the recall proposal is considered abandoned or the list of signatures for the joint-signature petition is not expected to be submitted, the list of proposers shall be retained for one year and two months after the date that the proposal was considered abandoned or the period for joint-signature petitions ended.If a lawsuit regarding the recall is filed during the retaining period, the period shall be prolonged to expire three months after the final judgement.
中文原文 公職人員選舉罷免法第86-1條
罷免案宣告成立者,其提議人名冊、連署人名冊應保管至開票後三個月。
宣告不成立者,應保管至宣告不成立之日後一年二個月。
罷免案不予受理者,其提議人名冊或連署人名冊應保管至不予受理之日後一年二個月。
罷免案視為放棄提議或逾期未提出連署人名冊者,其提議人名冊應保管至視為放棄提議或連署期間屆滿之日後一年二個月。
前三項保管期間,如有罷免訴訟,應延長保管至裁判確定後三個月。

English translation for reference only; the Chinese text prevails. Not legal advice.