; or (2) requests removal from the list of selectees. . V Hydrographic services and other matters 501. Reauthorization of Hydrographic Services Improvement Act of 1998 (a) Reauthorizations Section 306 of the Hydrographic Services Improvement Act of 1998 ( 33 U.S.C. 892d ) is amended— (1) in the matter before paragraph (1), by striking There are and inserting the following: (a) In general There are ; (2) in subsection (a) (as designated by paragraph (1))— (A) in paragraph (1), by striking surveys— and all that follows through the end of the paragraph and inserting surveys, $70,814,000 for each of fiscal years 2017 through 2021. ; (B) in paragraph (2), by striking vessels— and all that follows through the end of the paragraph and inserting vessels, $25,000,000 for each of fiscal years 2017 through 2021. ; (C) in paragraph (3), by striking Administration— and all that follows through the end of the paragraph and inserting Administration, $29,932,000 for each of fiscal years 2017 through 2021. ; (D) in paragraph (4), by striking title— and all that follows through the end of the paragraph and inserting title, $26,800,000 for each of fiscal years 2017 through 2021. ; and (E) in paragraph (5), by striking title— and all that follows through the end of the paragraph and inserting title, $30,564,000 for each of fiscal years 2017 through 2021. ; and (3) by adding at the end the following: (b) Arctic programs Of the amount authorized by this section for each fiscal year— (1) $10,000,000 is authorized for use— (A) to acquire hydrographic data; (B) to provide hydrographic services; (C) to conduct coastal change analyses necessary to ensure safe navigation; (D) to improve the management of coastal change in the Arctic; and (E) to reduce risks of harm to Alaska Native subsistence and coastal communities associated with increased international maritime traffic