; (2) the Federal Water Pollution Control Act ( 33 U.S.C. 1251 et seq.); and (3) the Endangered Species Act of 1973 ( 16 U.S.C. 1531 et seq.). 1084. Interim risk reduction measures (a) In general In the case of any interim risk reduction measure for dam safety purposes that was evaluated in a final environmental assessment completed during the period beginning on March 18, 2019, and ending on the date of enactment of this Act, the Secretary shall carry out a reevaluation of the measure in a timely manner if the final environmental assessment did not consider in detail at least— (1) 1 operational water control plan change alternative; (2) 1 action alternative other than an operational water control plan change; and (3) the no action alternative. (b) Coordination The alternatives described in subsection (a) shall be developed in coordination with Federal agencies, States, units of local government, and other non-Federal interests that have existing water obligations that would be directly affected by implementation of an interim risk reduction measure referred to in that subsection. (c) Implementation prior to reevaluation Nothing in this section prohibits the Secretary from implementing an interim risk reduction measure evaluated in a final environmental assessment during the period beginning on March 18, 2019, and ending on the date of enactment of this Act prior to the completion of the reevaluation under subsection (a). 1085. Maintenance dredging permits (a) In general The Secretary shall prioritize the reissuance of any regional general permit for maintenance dredging that expires prior to May 1, 2021, and shall use best efforts to ensure the reissuance prior to expiration of such a regional general permit for maintenance dredging. (b) Savings provision Nothing in this section affects, preempts, or interferes with any obligation to comply with the provisions of any Federal or State environmental law, including— (1) the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq.)