data developed or received pursuant to this title. (c) Protection of data The Under Secretary shall ensure that all data collected and managed by the Administration is done within with all legal, regulatory, and contractual obligations and in accordance with chapter 31 of title 44, United States Code, and the Federal Evidence-Based Policymaking Act of 2018 ( Public Law 115–435 ). (d) Digital watermarking The Under Secretary shall develop methods to reduce the likelihood of unauthorized tampering with online public notifications of hazardous weather or water events, such as developing digital watermarks. (e) Policies and procedures The Under Secretary shall establish policies and procedures for the collection, archiving, and stewardship of data on community response, including the response of effected or vulnerable populations, to hazardous weather or water events. V Improving Weather Information for Agriculture and Water Management 501. Weather and climate information in agriculture and water management Section 1762 of the Food Security Act of 1985 ( 15 U.S.C. 8521 ) is amended— (1) by amending subsection (h) to read as follows: (h) Subseasonal to seasonal forecasting pilot projects (1) Establishment The Under Secretary shall establish not fewer than two pilot projects, in accordance with paragraph (2), within the U.S. Weather Research Program of the Oceanic and Atmospheric Research office of the National Oceanic and Atmospheric Administration to support improved subseasonal to seasonal precipitation forecasts for the following: (A) Water management in the western United States. (B) Agriculture in the central United States. (2) Objectives In carrying out this subsection, the Under Secretary shall ensure the following: (A) A pilot project under subparagraph (A) of paragraph (1) addresses key science challenges to improving forecasts and developing related products for water management in the western United States, including the following: (i) Improving operational model resolution, both horizontal and vertical,