; (iii) the overall size and complexity of the qualifying project; (iv) the overall schedule for and cost of the qualifying project; and (v) the sensitivity of the natural and historic resources that may be affected by the qualifying project. (4) Coordinated reviews At the discretion of the Commissioner, ensure that all reviews, analyses, opinions, permits, licenses, and approvals required to be issued or made by a Federal, State, or local government agency or Indian Tribe for the development of a qualifying project shall be conducted, to the maximum extent practicable, concurrently and completed within a time period established by the Secretary in cooperation with the participating agencies. (5) Environmental compliance (A) In general Coordinate a unified environmental record for each substantially complete proposal, incorporating a single environmental record on which all participating agencies with authority to issue approvals for a particular qualifying project shall base project approval decisions. (B) Timelines Help ensure that participating agencies make necessary decisions described in subparagraph (A), within the respective authorities of the participating agencies, regarding Federal approvals in accordance with the following timelines: (i) Not later than 1 year after acceptance of a substantially complete proposal, when an environmental assessment and finding of no significant impact is determined to be the appropriate level of review under the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq.). (ii) Not later than 1 year and 30 days after the close of the public comment period for a draft environmental impact statement under the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq.), when an environmental impact statement is required under that Act. (6) Consolidated administrative record Maintain a consolidated administrative record of the information assembled and used by the participating agencies as the basis for agency decisions. (7) Project data records (A) Submission