; (3) status and trends for wild salmon abundance, diversity, and productivity in each salmon conservation area; and (4) social and economic effects resulting from salmon conservation area conservation; assessment of threats imposed by changing ocean conditions on marine survival. (h) Appropriations There is authorized to be appropriated to carry out this section $30,000,000 for fiscal year 2020 and each of the 4 fiscal years thereafter. 8. Limitations Nothing in this Act, and no action to implement this Act, may be construed— (1) to create a reserved water right, express or implied, in the United States for any purpose, or affect the management or priority of water rights under State law; (2) to affect existing water rights under Federal or State law; (3) to affect any Federal or State law in existence on the date of enactment of this Act regarding water quality or water quantity; (4) to abrogate, abridge, affect, modify, supersede, or otherwise alter any right of a federally recognized Indian Tribe under any applicable treaty, or Federal or tribal law or regulation; or (5) to diminish or affect the ability of the head of a relevant Federal agency to join the adjudication of rights to the use of water pursuant to subsection (a), (b), or (c) of section 208 of the Department of Justice Appropriation Act, 1953 ( 43 U.S.C. 666 ).