Referendum Act Article 8
A person entitled to vote in a referendum who has resided in the Republic of China, the respective special municipality, or the respective county (city) for at least six consecutive months may serve as a proposer, joint signer, or voter of a national, special municipality, or county (city) referendum proposal, respectively.A proposer's age and period of residence shall be calculated up to the date on which the proposal is submitted; a joint signer's age and period of residence shall be calculated up to the date on which the joint signature list is submitted; and a voter's age and period of residence shall be calculated up to the day preceding the polling day. All calculations shall be based on household registration data.In the event of a re-vote, a voter's age and period of residence as referred to in the preceding paragraph shall still be calculated up to the day preceding the original polling day.
中文原文 公民投票法第8條
有公民投票權之人，在中華民國、各該直轄市、縣（市）繼續居住六個月以上，得分別為全國性、各該直轄市、縣（市）公民投票案之提案人、連署人及投票權人。
提案人年齡及居住期間之計算，以算至提案提出日為準；連署人年齡及居住期間之計算，以算至連署人名冊提出日為準；投票權人年齡及居住期間之計算，以算至投票日前一日為準，並均以戶籍登記資料為依據。
前項投票權人年齡及居住期間之計算，於重行投票時，仍以算至原投票日前一日為準。
提案人年齡及居住期間之計算，以算至提案提出日為準；連署人年齡及居住期間之計算，以算至連署人名冊提出日為準；投票權人年齡及居住期間之計算，以算至投票日前一日為準，並均以戶籍登記資料為依據。
前項投票權人年齡及居住期間之計算，於重行投票時，仍以算至原投票日前一日為準。