under paragraph (2) according to the order in which the projects and separable elements were authorized, beginning with the earliest authorized projects and separable elements and ending with the latest project or separable element necessary to meet the aggregate amount under paragraph (2)(A). (B) Factors to consider The Secretary may identify projects and separable elements in an order other than that established by subparagraph (A) if the Secretary determines, on a case-by-case basis, that a project or separable element is critical for interests of the United States, based on the possible impact of the project or separable element on public health and safety, the national economy, or the environment. (4) Public comment and consultation (A) In general The Secretary shall solicit comments from the public and the Governors of each applicable State on the proposed deauthorization list prepared under paragraph (2)(A). (B) Comment period The public comment period shall be 90 days. (5) Preparation of final deauthorization list (A) In general The Secretary shall prepare a final deauthorization list by— (i) considering any comments received under paragraph (4)