Regulations Governing the Outsourcing of Health Food Product Registration Article 9

The appointed body shall employ the appropriate procedure and record the registration procedure in order. Such records should bear the signatures of the related department personnel; moreover, a monthly report of which should be submitted to the central competent authority.The appointed body shall keep such records in file for at least three years for future review purposes.
中文原文 健康食品查驗委託辦法第9條
受託機構應以適當方式,依序記錄所執行之查驗登記業務,該紀錄並應由各級有關人員簽章,按月陳報中央主管機關。
前項紀錄受託機構並應至少保存三年以備查核。

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