Management Regulations for Construction Project Air Pollution Control Facilities Article 11

During construction project periods, construction project owners shall install on the outer side of scaffolding of structures or on structures at the construction site any of the following control measures that can effectively suppress dust:I. Dust screensII. Dust shieldsIII. Automatic sprinkler equipment dedicated to watering the space where the structures are located.
中文原文 營建工程空氣污染防制設施管理辦法第11條
營建業主於營建工程進行期間,應於營建工地結構體施工架外緣或結構體上設置下列可抑制粉塵之設施之一:
一、防塵網。
二、防塵布。
三、自動灑水設備,灑水範圍應涵蓋結構體。

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