Classified information Access to classified materials shall be managed in accordance with Executive Order No. 13526 of December 29, 2009 (75 Fed. Reg 707), or any subsequent corresponding Executive Order. (C) Protections A member of the Advisory Committee shall agree, as a condition of such membership, to protect all classified information in accordance with the applicable requirements for the particular level of classification of such information and to protect all protected information appropriately. (D) Protected information defined In this section, the term protected information means— (i) information specifically exempted from disclosure by statute or regulation