Administrative Procedure Act Article 129
If the administrative authority considers the application filed pursuant to the preceding article to be legally grounded, it shall withdraw, revoke or amend the disposition as the case may require; if it considers the application to be groundless or if, notwithstanding any cause for re-opening the procedure, the disposition is deemed to be appropriate, it shall reject the application.
中文原文 行政程序法第129條
行政機關認前條之申請為有理由者，應撤銷、廢止或變更原處分；認申請為無理由或雖有重新開始程序之原因，如認為原處分為正當者，應駁回之。