; or (2) the date of completion of the project. (k) Environmental reviews The Secretary may obligate, but not disperse, funds under this Act before the completion of otherwise required environmental, historical, or other types of reviews if the Secretary determines that a subsequent site-specific review shall be adequate and easily accomplished for the location of towers, poles, or other broadband facilities in the service area of the borrower without compromising the project or the required reviews. ; and (5) in subsection (l)(2)(A) (as so redesignated)— (A) in clause (i), by striking and at the end; (B) in clause (ii), by striking the period at the end and inserting ; and ; and (C) by adding at the end the following: (iii) set aside at least 1 percent to be used for— (I) conducting oversight under this section; and (II) implementing accountability measures and related activities authorized under this section. .