; use of existing data (1) Consultation In conducting the studies under subsection (b), the Secretary shall consult with applicable Federal and State agencies, Indian Tribes, and other stakeholders. (2) Use of data In conducting the studies under subsection (b), the Secretary shall make maximum use of data in existence on the date of enactment of this Act and ongoing programs and efforts of Federal agencies, States, Indian Tribes, and other stakeholders. (f) Cost sharing The studies conducted under subsection (b) shall be at full Federal expense. (g) Application of certain requirements Section 1001(a) of the Water Resources Reform and Development Act of 2014 ( 33 U.S.C. 2282c(a) )— (1) shall not apply to the studies conducted under subsection (b); and (2) shall apply to a feasibility study carried out under subsection (d)(1)(B). (h) Reports The Secretary shall submit to Congress— (1) an interim report on the results of the studies under subsection (b) by not later than 1 year after the date of enactment of this Act