; or (B) the date that is 1 year after the date of enactment of this section. (3) Public availability Not later than 30 days after submitting a report required under paragraph (1) to the Archivist, the head of a Federal agency shall make the report publicly available in an accessible electronic format on the website of the Federal agency. . (b) Conforming amendment The table of sections for chapter 29 of title 44, United States Code, is amended by adding at the end the following: 2913. Preservation of electronic messages of senior officials. . 104. Proactive disclosure of records retention schedules (a) Proactive disclosure of records retention schedules Section 3303 of title 44, United States Code, is amended— (1) by striking The head and inserting (a) The head ; and (2) by adding at the end the following: (b) (1) For each list or schedule of records issued under subsection (a) that is approved by the Archivist, the Archivist shall— (A) not later than 30 days after the date on which the Archivist approves the list or schedule, make the list or schedule available for public inspection; (B) make available and maintain the list or schedule in an accessible electronic database on a website of the National Archives and Records Administration, including the relevant crosswalk and appraisal memo; and (C) ensure the list or schedule, and all related materials, are organized in such fashion as to— (i) facilitate public understanding of the operations of the records management program of the Federal agency