; and (2) submit to Congress a report on how the Director will ensure that the number of such personnel is limited to the minimum required. (c) Agency review of special access programs Each head of an agency who is authorized to establish a special access program by Executive Order 13526 ( 50 U.S.C. 3161 note; relating to classified national security information), or successor order, shall— (1) review the number of personnel of the agency eligible for access to such special access programs; and (2) submit to Congress a report on how the agency head will ensure that the number of such personnel is limited to the minimum required. (d) Secretary of Energy review of Q and L clearances The Secretary of Energy shall— (1) review the number of personnel of the Department of Energy granted Q and L access