Toxic and Concerned Chemical Substances Control Act Enforcement Rules Article 14
The unsealing and return of toxic or concerned chemical substances by the competent authority pursuant to Article 45, Paragraph 2 or 3 of this Act shall be performed within seven days after approval of the improvement or conversion plan, or determination that the regulations of this Act have not been violated.
中文原文 毒性及關注化學物質管理法施行細則第14條
主管機關依本法第四十五條第二款或第三款為啟封交還，應於核准改善或改製計畫書或認定未違反本法規定後七日內為之。