[Code of Federal Regulations] [Title 6, Volume 1] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 6CFR7.11] [Page 36] TITLE 6--HOMELAND SECURITY CHAPTER I--DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PART 7_CLASSIFIED NATIONAL SECURITY INFORMATION--Table of Contents Subpart A_Administration Sec. 7.11 Components' responsibilities. Each DHS component shall appoint a security officer or security liaison to implement this part. the security officer/security liaison shall: (a) Implement, observe, and enforce security regulations or procedures within their component with respect to the classification, declassification, safeguarding, handling, and storage of classified national security information; (b) Report violations of the provisions of this regulation to the Chief Security Officer committed by employees of their component, as required; (c) Ensure that employees of their component acquire adequate security education and training, as required by the DHS classified information security procedures; (d) Continuously review the requirements for personnel access to classified information as a part of the continuous need-to-know evaluation, and initiate action to administratively withdraw or reduce the level of access authorized, as appropriate; and (e) Cooperate fully with any request from the Chief Security Officer for assistance in the implementation of this part.