; (4) considerations of the ecological, conservation, economic, and social factors involved in a ban of specific ultraviolet filters; and (5) recommendations for ultraviolet filters that are safe and ultraviolet filters that pose a threat to healthy coral reef ecosystems. (b) Submission to Congress Not more than 3 years after the date of enactment of this Act, the Secretary shall submit the final report of the National Academy containing the results of the study carried out under subsection (a) to the appropriate committees. (c) Publication Not more than 30 days after the completion of the report produced pursuant to subsection (a), the Secretary shall make such report available on a public website. 403. Study to determine the economic, societal, and ecological value of coral reef ecosystems in the United States and territories of the United States (a) Agreement The Secretary shall, not more than 90 days after the date of enactment of this Act, enter into an agreement with the National Academy of Sciences to conduct a study evaluating the economic, societal, and ecological value of coral reef ecosystems in the United States and Territories of the United States, including— (1) an assessment of the economic, societal, and ecological value of coral reef ecosystems at national, regional, and site-specific scales with respect to— (A) tourism; (B) fisheries; (C) coastal protection including against storm surge, flooding, and other natural threats; (D) biodiversity; and (E) carbon sequestration