; and (2) may, to the extent the Officer determines necessary, and subject to the approval of the Secretary— (A) issue a subpoena to require the production, by any person other than a Federal agency, of all information, documents, reports, answers, records, accounts, papers, and other documentary evidence necessary in the performance of the responsibilities of the Officer under this section; and (B) administer to or take from any person an oath, affirmation, or affidavit, whenever necessary in the performance of the responsibilities of the Officer under this section. (f) Annual report Not later than March 31 of each year, the Officer shall submit to the appropriate committees and subcommittees of Congress a report on the implementation of this section during the year preceding the year during which the report is submitted. Each such report shall include, for the year covered by the report— (1) a list of Department programs and activities for which civil rights and civil liberties impact assessments were conducted, or policy advice, recommendations, or other technical assistance was provided; (2) a summary of investigations resulting in recommendations issued under paragraph (6) or (7) of subsection (b) by the Officer to the Secretary or the head of a component, directorate, or office, together with information on the status of the component, directorate, or office’s implementation of such recommendations; (3) information on the diversity and equal employment opportunity activities of the Department, including information on complaint management and adjudication of equal employment opportunity complaints and efforts to ensure compliance throughout the Department with equal employment opportunity requirements; (4) a description of any efforts to engage with individuals and communities whose civil rights and civil liberties may be affected by activities carried out by the Department, including public meetings