Regulations on Governing Professional Engineer Certification for Water Intake Constructions, Water Treatment Facilities and Water Supply Facilities of the Reclaimed Water Development Projects Article 4
A professional engineer shall, while conducting the certification, sign and affix a professionalengineer seal on the drawings, documentation and certification reports so produced.
中文原文 再生水開發案取水構造物與水處理設施及供水設施專業技師簽證規則第4條
專業技師執行簽證時，應於所製作之圖樣、書表及簽證報告上簽署，並加蓋技師執業圖記。