Condominium Administration Act Building Administration Division Article 21

When unit owners or inhabitants who are two terms behind in the payment of their shares of common fund contributions or other expenses and refuse to comply after being given notice to make the payment within a specified period, the manager or management committee may sue to the court for the payment plus the overdue payment interest.
中文原文 公寓大廈管理條例第21條
區分所有權人或住戶積欠應繳納之公共基金或應分擔或其他應負擔之費用已逾二期或達相當金額,經定相當期間催告仍不給付者,管理負責人或管理委員會得訴請法院命其給付應繳之金額及遲延利息。

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