; and (D) development of a Lower Reach plan— (i) to identify additional projects and maintenance activities with water use, sediment management, and delivery and ecosystem benefits; and (ii) to prioritize implementation of all projects and activities. (2) Public participation In carrying out this subsection, the Secretary shall provide a process for public participation and comment during plan development and alternative analysis. 304. Sustaining biodiversity during droughts Section 9503(b) of the Omnibus Public Land Management Act of 2009 ( 42 U.S.C. 10363(b) ) is amended— (1) in paragraph (3)(D), by inserting and native biodiversity after wildlife habitat ; and (2) in paragraph (4)(B), by inserting and drought biodiversity plans to address sustaining native biodiversity during periods of drought after restoration plans . 305. Reauthorization of cooperative watershed management program Section 6002(g)(4) of the Omnibus Public Land Management Act of 2009 ( 16 U.S.C. 1015a(g)(4) ) is amended by striking 2020 and inserting 2031 . IV Effect on existing law 401. Effect on existing law (a) In general An action taken by the Secretary or another entity under this Act or an amendment made by this Act shall comply with applicable State laws in effect on the date of enactment of this Act. (b) State law Nothing in this Act or an amendment made by this Act affects, is intended to affect, or interferes with a law of the State relating to the control, appropriation, use, or distribution of water, or any vested right acquired under the law. (c) Rio Grande compact Nothing in this Act or an amendment made by this Act affects or is intended to affect or interfere with any obligation of a State under the Rio Grande Compact or any litigation relating to the Rio Grande Compact.