; (2) coordinate concurrent permitting reviews by all necessary agencies; and (3) coordinate with relevant State agencies and regional infrastructure development agencies to ensure— (A) adequate participation; and (B) the timely provision of necessary documentation to allow any State review to proceed without delay. (c) Concurrent reviews Each agency, to the greatest extent permitted by law, shall— (1) carry out the obligations of the agency under other applicable law concurrently, and in conjunction with other reviews being conducted by other participating agencies, including environmental reviews required under the National Environmental Policy Act ( 42 U.S.C. 4321 et seq.), unless such concurrent reviews would impair the ability of the agency to carry out its statutory obligations