The Enforcement Rules for the Forestry Act Article 2

The ownership of forests and all forest rights other than ownership, except for those registered by law as publicly or privately owned, shall generally belong to the state.
中文原文 森林法施行細則第2條
森林所有權及所有權以外之森林權利,除依法登記為公有或私有者外,概屬國有。

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