The Enforcement Rules for the Forestry Act Article 6

Should a public forest be appropriated by the state as provided in Paragraph 1, Article 7 of this Act, the central government agency shall notify, three (3) months in advance, said public forest administrative authority. Before the takeover procedure is completed, the said administrative authority shall still be responsible for the protection thereof.Where the said forest administrative authority has any objections against the said notification, it shall explicitly present the grounds within one (1) month of the day following receipt of the said notification to the central government agency for review.
中文原文 森林法施行細則第6條
公有林依本法第七條第一項規定收歸國有者,中央主管機關應於收歸前三個月通知該管公有林管理經營機關。
接收程序完成前,該管理經營機關仍負保護之責。
該管公有林管理經營機關對於前項通知有異議時,應於收受通知之次日起一個月內敘明理由,報請中央主管機關核辦。

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