; 33 U.S.C. 701n ), is amended by adding at the end the following: (f) Long-Term flood-Risk reduction (1) In general The Secretary shall provide assistance for the operation and maintenance of any project constructed under this section that, as determined by the Secretary, becomes permanent due to the extended presence of assistance from the Secretary under subsection (a). (2) No time limitation Notwithstanding any other provision of this section or any other law, the Secretary may provide assistance under this subsection for any period of time, as determined by the Secretary. (3) Cost-share The cost of operation and maintenance provided under this subsection for a project shall be subject to the cost-sharing provisions that would otherwise apply to such a project. (4) Termination The authority to provide assistance under this subsection terminates on the date that is 10 years after the date of enactment of the America's Water Infrastructure Act of 2018 . . 3602. Sense of Congress relating to provision of resources for emergency infrastructure repairs It is the sense of Congress that the Secretary should use all existing authorities of the Secretary to accept and use resources provided by a non-Federal entity under section 1024 of the Water Resources Reform and Development Act of 2014 ( 33 U.S.C. 2325a ) to carry out emergency infrastructure repairs, regardless of the cause of the emergency. 3603. Sense of Congress on emergency management assistance It is the sense of Congress that the Secretary should provide technical assistance and other support to State emergency management agencies to assist in the development of handbooks for floodplain managers that— (1) include policies to help manage the risks of coastal and river flooding