; 132 Stat. 3892) is amended— (1) in subsection (a), by striking 2028 and inserting 2030 ; and (2) in subsection (b), by striking the day before the date of enactment of America’s Water Infrastructure Act of 2018 and inserting the day before the date of enactment of the America's Water Infrastructure Act of 2020 . 3006. Grants to ports to reduce emissions from waterborne vessels (a) In general The Administrator of the Environmental Protection Agency shall establish a grant program under which the Administrator shall award grants for the purpose of reducing emissions at ports that result from waterborne vessels. (b) Authorization of appropriations There is authorized to be appropriated to carry out this section $20,000,000 for each of fiscal years 2021 and 2022. 3007. Mapping and screening tool The Administrator of the Environmental Protection Agency shall continue to update, on an annual basis, and make available to the public EJSCREEN or an equivalent environmental justice mapping and screening tool. 3008. Assessment of coastal water infrastructure vulnerabilities Not later than 1 year after the date of enactment of this Act, the Administrator of the Environmental Protection Agency shall submit to Congress a report that includes— (1) an assessment of coastal water infrastructure vulnerabilities to sea level rise, storm surge, extreme weather, and other flood risks, including an identification of States and communities with the most immediate and severe risks