Administrative Procedure Act Article 10
In exercising administrative discretion, an administrative authority shall not transgress the scope of its power of discretion set forth by law and shall comply with the purposes of the authority conferred by law or regulations.
中文原文 行政程序法第10條
行政機關行使裁量權，不得逾越法定之裁量範圍，並應符合法規授權之目的。