The Enforcement Rules of Disaster Prevention and Protection Act Article 7

Central Disaster Prevention and Protection operation regulating authorities once in every two (2) years, or whenever required, in pursuant to Paragraph 2 of Article 22, Paragraph 2 of Article 23, Paragraph 2 of Article 27 and Paragraph 2 of Article 37 of the Act, and the Disaster Prevention and Protection Primary Plan, shall survey, assess and review the Disaster Prevention and Protection Operation Plan.Public Utilities once in every two (2) years, or whenever required, in pursuant to the Disaster Prevention and Protection Primary Plan, relevant disaster alleviation issues, arrangements, disaster emergencies, reconstructions and reformations post disaster, shall survey, assess and review the Disaster Prevention and Protection Operation Plan.
中文原文 災害防救法施行細則第7條
中央災害防救業務主管機關每二年應依本法第二十二條第二項、第二十三條第二項、第二十七條第二項、第三十七條第二項規定及災害防救基本計畫等,進行勘查、評估,檢討災害防救業務計畫;必要時,得隨時辦理之。
公共事業每二年應依災害防救基本計畫、相關減災、整備、災害應變、災後復原重建等,進行勘查、評估,檢討災害防救業務計畫;必要時,得隨時辦理之。

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