Business Registration Act Article 11

A person limited in capacity to make judicial acts and to be a sole proprietor or a partner of a partnership with his/her guardian's approval shall attach a copy of the guardian's approval when filing for business registration.If the person limited in capacity to make juridical acts is unable to operate the business thus approved in the preceding paragraph, his/her guardian may revoke or restrict the approval and shall apply to the Relevant Authority at the place where the business is located for registration of such revocation or restriction.
中文原文 商業登記法第11條
限制行為能力人,經法定代理人之允許,獨立營業或為合夥事業之合夥人者,申請登記時,應附送法定代理人之同意書。
法定代理人如發覺前項行為有不勝任情形,撤銷其允許或加以限制者,應將其事由申請商業所在地主管機關登記。

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