the Executive Schedule under section 5315 of such title. (4) Security clearances for Commission members, staff, and consultants (A) In general The appropriate Federal agencies or departments shall cooperate with the Commission in expeditiously providing to Commission members, staff, and consultants appropriate security clearances to the extent possible pursuant to existing procedures and requirements, except that no person shall be provided access to classified information under this Act without the appropriate security clearances. (B) Expedited processing The Office of Senate Security and the Office of House Security shall ensure the expedited processing of appropriate security clearances for personnel appointed to the Commission by their respective Senate and House of Representatives offices under processes developed for the clearance of legislative branch employees. (i) Treatment of information relating to national security (1) In general The Director of National Intelligence shall assume responsibility for the handling and disposition of any information related to the national security of the United States that is received, considered, or used by the Commission under this section. (2) Approval required Information related to the national security of the United States that is provided to the Commission by the Select Committee on Intelligence of the Senate, the Permanent Select Committee on Intelligence of the House of Representatives, the Committee on Armed Services of the Senate, or the Committee on Armed Services of the House of Representatives may not be further provided or released without the approval of the chairperson of such committee. (3) Access after termination of Commission Notwithstanding any other provision of law, after the termination of the Commission under subsection (k), only the members and designated staff of the Select Committee on Intelligence of the Senate and the Permanent Select Committee on Intelligence of the House of Representatives, the Director of National Intelligence (and the