; (2) identifying and monitoring sentinel sites that provide an opportunity to develop and test techniques for adapting to and mitigating the harmful effects of climate change; (3) education, outreach, training, and interpretive programs that communicate the value and changing dynamics of coastal systems; (4) stewardship programs that provide science-based tools, habitat management, and restoration and that provide resources and information to inform coastal management; (5) coastal training programs that provide technical assistance to coastal communities, resource managers, and coastal decisionmakers; (6) identifying priority land for acquisition to enhance ecosystem and community resilience to the negative effects of climate change; and (7) the lands and facilities that support such accessible research, monitoring, stewardship, education, and coastal training activities. (j) Existing Uses Except as otherwise explicitly provided in a management plan of a National Estuarine Research Reserve, each Reserve shall permit existing uses of System lands and waters, including (as applicable)— (1) commercial and recreational fishing; (2) hunting; and (3) cultural uses. (k) Authorization of Appropriations There are authorized to be appropriated to the Secretary $47,000,000 for each of fiscal years 2024 through 2028 to provide financial assistance under this section. . (e) Definitions In this section: (1) Coastal State The term coastal State has the meaning given the term coastal state in section 304 of title III of the Coastal Zone Management Act of 1972 ( 16 U.S.C. 1453 ), as applicable to such title. (2) Secretary The term Secretary has the meaning given the term in section 304 of the Coastal Zone Management Act of 1972 ( 16 U.S.C. 1453 ). (3) System The term System means the National Estuarine Research Reserve System established under section 315 of the Coastal Zone Management Act of 1972 ( 16 U.S.C. 1461 ).