; (B) providing information regarding how to report and access redress processes; and (C) providing Department leadership and other personnel within the Department feedback from such individuals, stakeholders, and communities regarding the civil rights and civil liberties impacts of such policies, programs, initiatives, or activities, and working with State, local, Tribal, and territorial homeland security partners to enhance the Department’s policymaking and program implementation. (13) Lead the Department’s language access work to ensure the Department engages effectively with individuals, stakeholders, and communities. (14) Participate in the hiring or designation of a civil rights and civil liberties officer within each component and participate in the performance review process for each such officer. (c) Authority To investigate (1) In general For the purposes of paragraph (7) of subsection (b), the Officer shall— (A) have timely access to all materials and personnel necessary to carry out the functions of the Office; (B) issue such reports as are necessary or appropriate in accordance with subsection (g); (C) conduct an investigation in such manner as the Secretary directs; and (D) administer to or take from any person an oath, affirmation, or affidavit, whenever necessary to perform the responsibilities of the Officer. (2) Effect of oaths Any oath, affirmation, or affidavit administered or taken pursuant to subparagraph (D) of paragraph (1) by or before an employee of the Office designated for such purpose by the Officer shall have the same force and effect as if administered or taken by or before an officer having a seal of office. (d) Notification requirement In the case of a complaint made concerning allegations of an abuse of civil rights or civil liberties under paragraph (7) of subsection (b), the Officer shall— (1) provide to the individual who made such complaint notice of the receipt of such complaint within 30 days of receiving such complaint