Reclaimed Water Resources Development Act Article 16

The competent authorities of the municipality or county (city) or the competent authorities governing the Specific Area may, for the purpose of managing each development project of Reclaimed Water Operators and water intake permits set forth in Paragraph 1 of Article 11, send personnel into the business places and facilities and inspect the related data and records of each construction facility, water quality and quantity. Additionally, related personnel may be requested to give necessary explanations, take cooperative actions, or provide related information. The inspected person or related personnel shall not avoid, impede, or refuse.The inspectors specified in the preceding paragraph shall spontaneously show their ID or symbols sufficient for identification while carrying out inspection assignments and may not interfere with the normal operations at the said business operation site.The inspection agency or personnel specified in Paragraph 1 shall keep the information regarding the privacy of the inspected person or trade secrets confidential.
中文原文 再生水資源發展條例第16條
直轄市、縣(市)主管機關或特定園區目的事業主管機關為執行再生水經營業各開發案及依第十一條第一項規定許可取用案之管理,得派員進入事業場所、設施範圍,實施各種工程設施、水質、水量等有關資料及紀錄之檢查,並得令相關人員為必要之說明、配合措施或提供相關資料;被檢查者及相關人員不得規避、妨礙或拒絕。
前項規定之檢查人員於執行檢查職務時,應主動出示執行職務證明文件或足資辨別之標誌,並以不妨礙事業正常業務之進行為原則。
第一項規定之檢查機關及人員,對於被檢查者之私人、工商秘密,應予保密。

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