Regulations Governing the Certification for Aviation Products, Appliances and Parts Article 27

The holder of a supplemental type certificate shall, in a timely manner, furnish the complete Instructions for Continued Airworthiness and its amendments, as specified in the applicable airworthiness standards, to CAA and all owners of the aircraft product involved.The holder of a supplemental type certificate for an aircraft shall establish the maintenance program which includes corrosion prevention, to ensure the structural integrity of that aircraft.
中文原文 航空產品與其各項裝備及零組件適航檢定管理規則第27條
補充型別檢定證持有人,應提供航空器使用人及民航局依適航標準訂定之持續適航文件,並適時提供其修正文件。
航空器補充型別檢定證持有人應建立確保航空器結構完整之補充維護計畫,其計畫應包括銹蝕預防計畫。

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