Section 1815.108 - Actions that normally require an EIS(a) If necessary, the Fund shall perform or have performed an environmental assessment to determine if an Application, or any portion of an Application, requires an EIS. However, it may be readily apparent that a proposed action in an Application will have a significant impact on the environment; in such cases, an environmental assessment is not required and the Fund shall immediately begin to prepare, or have prepared, an EIS.(b) An EIS normally is required where an Application proposes to directly use financial assistance from the Fund for any Project that would:(1) Remove, demolish, convert, or substantially rehabilitate 2,500 or more existing housing units, or would result in the construction or installation of 2,500 or more new housing units, or which would provide sites for 2,500 or more new housing units; or(2) Remove, demolish, convert, or substantially rehabilitate 1,500,000 square feet or more of commercial space, or would result in the construction or installation of 1,500,000 square feet or more of new commercial space, or which would provide sites for 1,500,000 square feet or more of new commercial space.