Enforcement Rules of Sewerage Act Article 15
When applying to construct within the completed sewer areas, a drawing of the sewer user's drainage facilities, layout, outfall location, etc., shall first be submitted with the sewerage institution for its approval. Upon completion of the construction, sewer users' drainage facilities shall be connected with the sewer after passing the sewerage institution's inspection.
中文原文 下水道法施行細則第15條
下水道完成地區申請建築時，應先檢附用戶排水設備圖說、配置圖、排水口地點等資料申請下水道機構核准；用戶排水設備完工後，須經下水道機構檢驗合格，始得聯接於下水道。