Standards for Determining Specific Items and Scope of Environmental Impact Assessments for Development Activities. Article 50

Law:: Standards for Determining Specific Items and Scope of Environmental Impact Assessments for Development Activities.
Chinese:: 開發行為應實施環境影響評估細目及範圍認定標準第50條

When one of the following conditions applies, a development activity shall be exempt from environmental impact assessment; the case shall be reported to the industry competent authority and competent authority for subsequent reference before the project gets underway:I. Traffic emergency repairs after having been confirmed by the industry competent authority as dredging during post-disaster restoration and reconstruction or as post-disaster restoration and reconstruction projects. However, those reconstruction projects undertaken as part of post-disaster restoration and reconstruction development activities as specified in Articles 5 to 7 shall comply with the principle of rejoining an existing road, railway, or mass transit system damaged by a natural disaster.II. A professional engineering association believes that there is concern that an accident may occur if improvements are not taken immediately, and the management (organization) has completed sealing to prohibit use.

中文原文開發行為應實施環境影響評估細目及範圍認定標準第50條

開發行為符合下列規定之一者，免實施環境影響評估，於工程進行前應報目的事業主管機關及主管機關備查：
一、經目的事業主管機關認定屬災害復原重建之清淤疏濬或屬災害復原重建、搶通之緊急性工程。
但屬第五條至第七條規定開發行為之災害復原重建，其重建工程並應符合因災害受損及銜接原道路、鐵路或大眾捷運系統之原則。
二、經專業技師公會認定不立即改善，將有發生災害之虞，且經管理機關（構）完成封閉禁止使用。

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