; and (B) in accordance with the rules promulgated by the Council on Environmental Quality pursuant to section 102(b)(1) of the Rebuild America Now Act , develop and carry out such rules, policies, and procedures as may be reasonably necessary to enable the Federal agency to ensure completion of the environmental review and environmental decisionmaking process in a timely, coordinated, and environmentally responsible manner. (7) Cooperating agency comments (A) In general In providing comments on a project, a cooperating agency— (i) shall not provide comments on a subject matter that does not relate to the expertise and statutory authority of the cooperating agency, as expressly delegated by Congress