Administrative Procedure Act Article 69
Service upon a person having no disposing capacity for administrative procedure shall be executed on his statutory agent.Service upon a government authority, juristic person or unincorporated body shall be executed on its representative or manager, as the case may require.Where there are two or more statutory agents, representatives or managers, service may be executed on any one of them.Where a person having no disposing capacity for administrative procedure does an act in an administrative procedure without having informed the administrative authority of his appointment of a statutory agent, the administrative authority may, before an amendment is filed, effect service upon such a person [notwithstanding his lack of disposing capacity].
中文原文 行政程序法第69條
對於無行政程序之行為能力人為送達者，應向其法定代理人為之。
對於機關、法人或非法人之團體為送達者，應向其代表人或管理人為之。
法定代理人、代表人或管理人有二人以上者，送達得僅向其中之一人為之。
無行政程序之行為能力人為行政程序之行為，未向行政機關陳明其法定代理人者，於補正前，行政機關得向該無行為能力人為送達。
對於機關、法人或非法人之團體為送達者，應向其代表人或管理人為之。
法定代理人、代表人或管理人有二人以上者，送達得僅向其中之一人為之。
無行政程序之行為能力人為行政程序之行為，未向行政機關陳明其法定代理人者，於補正前，行政機關得向該無行為能力人為送達。