Regulations on Marine Environment Monitoring and Monitoring Station Installation Article 6

The methods of sampling, sample preservation, and examination and analysis for marine environment water quality, organisms, water quality and sediment in the port areas shall be in compliance with those officially announced by the central competent authority.
中文原文 海域環境監測及監測站設置辦法第6條
海域環境水質、生物與港區水質、底泥採樣、樣品保存及檢驗分析方法,應依中央主管機關公告之方法為之。

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