(B) Downgrading and declassification authority may also be exercised by an official specifically authorized under regulations issued by the head of the Department listed in Sections 2(A) or (B) hereof.

(C) In the case of classified information or material officially transferred by or pursuant to statute or Executive order in conjunction with a transfer of function and not merely for storage purposes, the receiving Department shall be deemed to be the originating Department for all purposes under this order including downgrading and declassification.

(D) In the case of classified information or material not officially transferred within (C) above, but originated in a Department which has since ceased to exist, each Department in possession shall be deemed to be the originating Department for all purposes under this order. Such information or material may be downgraded and declassified by the Department in possession after consulting with any other Departments having an interest in the subject matter.

(E) Classified information or material transferred to the General Services Administration for accession into the Archives of the United States shall be downgraded and declassified by the Archivist of the United States in accordance with this order, directives of the President issued through the National Security Council and pertinent regulations of the Departments.

(F) Classified information or material with special markings, as described in Section 8, shall be downgraded and declassified as required by law and governing regulations.

Sec. 4. Classification. Each person possessing classifying authority shall be held accountable for the propriety of the classifications attributed to him. Both unnecessary classification and over-classification shall be avoided. Classification shall be solely on the basis of national security considerations. In no case shall information be classified in order to conceal inefficiency or administrative error, to prevent embarrassment to a person or Department, to restrain competition or independent initiative, or to prevent for any other reason the release of information which does not require protection in the interest of national security. The following rules shall apply to classification of information under this order: (A) Documents in General. Each classified document shall show on its face its classification and whether it is subject to or exempt from the General Declassification Schedule. It shall also show the office of origin, the date of preparation and classification and, to the extent practicable, be so marked as to indicate which portions are classified, at what level, and which portions are not classified in order to facilitate excerpting and other use. Material containing references to classified materials, which references do not reveal classified information, shall not be classified.

(B) Identification of Classifying Authority. Unless the Department involved shall have provided some other method of identifying the individual at the highest level that authorized classification in each case, material classified under this order shall indicate on its face the identity of the highest authority authorizing the classification. Where the individual who signs or otherwise authenticates a document or item has also authorized the classification, no further annotation as to his identity is required.

(C) Information or Material Furnished by a Foreign Government or International Organization. Classified information or material furnished to the United States by a foreign government or international organization shall either retain its original classification or be assigned a United States classification. In either case, the classification shall assure a degree of protection equivalent to that required by the government or international organization which furnished the information or material.

(D) Classification Responsibilities. A holder of classified information or material shall observe and respect the classification assigned by the originator. If a holder believes that there is unnecessary classification, that the assigned classification is improper, or that the document is subject to declassification under this order, he shall so inform the originator who shall thereupon re-examine the classification. Sec. 5. Declassification and Downgrading. Classified information and material, unless declassified earlier by the original classifying authority, shall be declassified and downgraded in accordance with the following rules:

(A) General Declassification Schedule.

(1) "Top Secret." Information or material originally classified "Top Secret" shall become automatically downgraded to "Secret" at the end of the second full calendar year following the year in which it was originated, downgraded to "Confidential" at the end of the fourth full calendar year following the year in which it was originated, and declassified at the end of the tenth full calendar year following the year in which it was originated.

(2) "Secret." Information and material originally classified "Secret" shall become automatically downgraded to "Confidential" at the end of the second full calendar year following the year in which it was originated, and declassified at the end of the eighth full calendar year following the year in which it was originated. (3) "Confidential." Information and material originally classified "Confidential" shall become automatically declassified at the end of the sixth full calendar year following the year in which it was originated.

(B) Exemptions from General Declassification Schedule. Certain classified information or material may warrant some degree of protection for a period exceeding that provided in the General Declassification Schedule. An official authorized to originally classify information or material "Top Secret" may exempt from the General Declassification Schedule any level of classified information or material originated by him or under his supervision if it falls within one of the categories described below. In each case such official shall specify in writing on the material the exemption category being claimed and, unless impossible, a date or event for automatic declassification. The use of the exemption authority shall be kept to the absolute minimum consistent with national security requirements and shall be restricted to the following categories:

(1) Classified information or material furnished by foreign governments or international organizations and held by the United States on the understanding that it be kept in confidence.

(2) Classified information or material specifically covered by statute, or pertaining to cryptography, or disclosing intelligence sources or methods.

(3) Classified information or material disclosing a system, plan, installation, project or specific foreign relations matter the continuing protection of which is essential to the national security.

(4) Classified information or material the disclosure of which would place a person in immediate jeopardy.

(C) Mandatory Review of Exempted Material. All classified information and material originated after the effective date of this order which is exempted under (B) above from the General Declassification Schedule shall be subject to a classification review by the originating Department at any time after the expiration of ten years from the date of origin provided:

(1) A Department or member of the public requests a review;

(2) The request describes the record with sufficient particularity to enable the Department to identify it; and

(3) The record can be obtained with only a reasonable amount of effort. Information or material which no longer qualifies for exemption under (B) above shall be declassified. Information or material continuing to qualify under (B) shall be so marked and, unless impossible, a date for automatic declassification shall be set.

(D) Applicability of the General Declassification Schedule to Previously Classified Material. Information or material classified before the effective date of this order and which is assigned to Group 4 under Executive Order No. 10501, as amended by Executive Order No. 10964, shall be subject to the General Declassification Schedule. All other information or material classified before the effective date of this order, whether or not assigned to Groups 1, 2, or 3 of Executive Order No. 10501, as amended, shall be excluded from the General Declassification Schedule. However, at any time after the expiration of ten years from the date of origin it shall be subject to a mandatory classification review and disposition under the same conditions and criteria that apply to classified information and material created after the effective date of this order as set forth in (B) and (C) above.

(E) Declassification of Classified Information or Material After Thirty Years. All classified information or material which is thirty years old or more, whether originating before or after the effective date of this order, shall be declassified under the following conditions:

(1) All information and material classified after the effective date of this order shall, whether or not declassification has been requested, become automatically declassified at the end of thirty full calendar years after the date of its original classification except for such specifically identified information or material which the head of the originating Department personally determines in writing at that time to require continued protection because such continued protection is essential to the national security or disclosure would place a person in immediate jeopardy. In such case, the head of the Department shall also specify the period of continued classification.

(2) All information and material classified before the effective date of this order and more than thirty years old shall be systematically reviewed for de

classification by the Archivist of the United States by the end of the thirtieth full calendar year following the year in which it was originated. In his review, the Archivist will separate and keep protected only such information or material as is specifically identified by the head of the Department in accordance with (E) (1) above. In such case, the head of the Department shall also specify the period of continued classification.

(F) Departments Which Do Not Have Authority For Original Classification. The provisions of this section relating to the declassification of national security information or material shall apply to Departments which, under the terms of this order, do not have current authority to originally classify information or material, but which formerly had such authority under previous Executive orders. Sec. 6. Policy Directives on Access, Marking, Safekeeping, Accountability, Transmission, Disposition and Destruction of Classified Information and Material. The President acting through the National Security Council shall issue directives which shall be binding on all Departments to protect classified information from loss or compromise. Such directives shall conform to the following policies:

(A) No person shall be given access to classified information or material unless such person has been determined to be trustworthy and unless access to such information is necessary for the performance of his duties.

(B) All classified information and material shall be appropriately and conspicuously marked to put all persons on clear notice of its classified contents.

(Č) Classified information and material shall be used, possessed, and stored only under conditions which will prevent access by unauthorized persons or dissemination to unauthorized persons.

(D) All classified information and material disseminated outside the executive branch under Executive Order No. 10865 [set out as a note under this section] or otherwise shall be properly protected.

(E) Appropriate accountability records for classified information shall be established and maintained and such information and material shall be protected adequately during all transmissions.

(F) Classified information and material no longer needed in current working files or for reference or record purposes shall be destroyed or disposed of in accordance with the records disposal provisions contained in Chapter 33 of Title 44 of the United States Code [sections 3301-3314 of Title 44, Public Printing and Documents] and other applicable statutes.

(G) Classified information or matertial shall be reviewed on a systematic basis for the purpose of accomplishing downgrading, declassification, transfer, retirement and destruction at the earliest practicable date.

Sec. 7. Implementation and Review Responsibilities. (A) The National Security Council shall monitor the implementation of this order. To assist the National Security Council, an Interagency Classification Review Committee shall be established, composed of a Chairman designated by the President, the Archivist of the United States, and representatives of the Departments of State, Defense and Justice, the Energy Research and Development Administration, the Central Intelligence Agency and the National Security Council Staff. Representatives of other Departments in the executive branch may be invited to meet with the Committee on matters of particular interest to those Departments. This Committee shall meet regularly and on a continuing basis shall review and take action to ensure compliance with this order, and in particular:

(1) The Committee shall oversee Department actions to ensure compliance with the provisions of this order and implementing directives issued by the President through the National Security Council.

(2) The Committee shall, subject to procedures to be established by it, receive, consider and take action on suggestions and complaints from persons within or without the government with respect to the administration of this order, and in consultation with the affected Department or Departments assure that appropriate action is taken on such suggestions and complaints.

(3) Upon request of the Committee Chairman, any Department shall furnish to the Committee any particular information or material needed by the Committee in carrying out its functions.

(B) To promote the basic purposes of this order, the head of each Department originating or handling classified information or material shall:

(1) Prior to the effective date of this order submit to the Interagency Classification Review Committee for approval a copy of the regulations it proposes to adopt pursuant to this order.

(2) Designate a senior member of his staff who shall ensure effective compliance with and implementation of this order and shall also chair a Departmental com

mittee which shall have authority to act on all suggestions and complaints with respect to the Department's administration of this order.

(3) Undertake an initial program to familiarize the employees of his Department with the provisions of this order. He shall also establish and maintain active training and orientation programs for employees concerned with classified information or material. Such programs shall include, as a minimum, the briefing of new employees and periodic reorientation during employment to impress upon each individual his responsibility for exercising vigilance and care in complying with the provisions of this order. Additionally, upon termination of employment or contemplated temporary separation for a sixty-day period or more, employees shall be debriefed and each reminded of the provisions of the Criminal Code and other applicable provisions of law relating to penalties for unauthorized disclosure.

(C) The Attorney General, upon request of the head of a Department, his duly designated representative, or the Chairman of the above described Committee, shall personally or through authorized representatives of the Department of Justice render an interpretation of this order with respect to any question arising in the course of its administration.

Sec. 8. Material Covered by the Atomic Energy Act. Nothing in this order shall supersede any requirements made by or under the Atomic Energy Act of August 30, 1954, as amended [section 2011 et seq. of Title 42, The Public Health and Welfare]. "Restricted Data," and material designated as "Formerly Restricted Data," shall be handled, protected, classified, downgraded and declassified in conformity with the provisions of the Atomic Energy Act of 1954, as amended, and the regulations of the Energy Research and Development Administration.

Sec. 9 Special Departmental Arrangements. The orginating Department or other appropriate authority may impose, in conformity with the provisions of this order, special requirements with respect to access, distribution and protection of classified information and material, including those which presently relate to communications intelligence, intelligence sources and methods and cryptography.

Sec. 10. Exceptional Cases. In an exceptional case when a person or Department not authorized to classify information originates information which is believed to require classification, such person or Department shall protect that information in the manner prescribed by this order. Such persons or Department shall transmit the information forthwith, under appropriate safeguards, to the department having primary interest in the subject matter with a request that a determination be made as to classification.

Sec. 11. Declassification of Presidential Papers. The Archivist of the United States shall have authority to review and declassify information and material which has been classified by a President, his White House Staff or special committee or commission appointed by him and which the Archivist has in his custody at any archival depository, including a Presidential Library. Such declassification shall only be undertaken in accord with: (i) the terms of the donor's deed.

Sec. 12. Historical Research and Access by Former Government Officials. The requirement in Section 6(A) that access to classified information or material be granted only as is necessary for the performance of one's duties shall not apply to persons outside the executive branch who are engaged in historical research projects or who have previously occupied policy-making positions to which they were appointed by the President; Provided, however, that in each case the head of the originating Department shall:

(i) determine that access is clearly consistent with the interests of national security; and

(ii) take appropriate steps to assure that classified information or material is not published or otherwise compromised. Access granted a person by reason of his having previously occupied a policy-making position shall be limited to those papers which the former official originated, reviewed, signed or received while in public office.

Sec. 13. Administrative and Judicial Action. (A) Any officer or employee of the United States who unnecessarily classifies or overclassifies information or material shall be notified that his actions are in violation of the terms of this order or of a directive of the President issued through the National Security Council. Repeated abuse of the classification process shall be grounds for an administrative reprimand. In any case where the Departmental committee or the Interagency Classification Review Committee finds that unnecessary classification or overclassification has occurred, it shall make a report to the head of the Department concerned in order that corrective steps may be taken.

(B) The head of each Department is directed to take prompt and stringent administrative action against any officer or employee of the United States, at any level of employment, determined to have been responsible for any release or disclosure of national security information or material in a manner not authorized by or under this order or a directive of the President issued through the National Security Council. Where a violation of criminal statutes may be involved, Departments will refer any such case promptly to the Department of Justice.

Sec. 14. Revocation of Executive Order No. 10501. Executive Order No. 10501 of November 5, 1953, as amended by Executive Orders No. 10816 of May 8, 1959, No. 10901 of January 11, 1961, No. 10964 of September 20, 1961, No. 10985 of January 15, 1962, No. 11097 of March 6, 1963 and by Section 1(a) of No. 11382 of November 28, 1967, is superseded as of the effective date of this order.

Sec. 15. Effective date. This order shall become effective on June 1, 1972. RICHARD NIXON.

[Exhibit 41]

IMPLEMENTING DIRECTIVE FOR EXECUTIVE ORDER 11652 ON

CLASSIFICATION

THE PRESIDENT-DIRECTIVE OF MAY 17, 1972

NATIONAL SECURITY COUNCIL DIRECTIVE GOVERNING THE CLASSIFICATION, DOWNGRADING, DECLASSIFICATION AND SAFEGUARDING OF NATIONAL SECURITY INFORMATION

The President has directed that Executive Order 11652, "Classification and Declassification of National Security Information and Material," approved March 8, 1972 (37 F.R. 5209, March 10, 1972) be implemented in accordance with the following:

I. AUTHORITY TO CLASSIFY

A. Personal and Non-delegable. Classification authority may be exercised only by those officials who are designated by, or in writing pursuant to, Section 2 of Executive Order 11652 (hereinafter the "Order"). Such officials may classify information or material only at the level authorized or below. This authority vests only to the official designated under the Order, and may not be delegated. B. Observance of Classification. Whenever information or material classified by an official designated under A above is incorporated in another document or other material by any person other than the classifier, the previously assigned security classification category shall be reflected thereon together with the identity of the classifier.

C. Identification of Classifier. The person at the highest level authorizing the classification must be identified on the face of the information or material classified, unless the identity of such person might disclose sensitive intelligence information. In the latter instance the Department shall establish some other record by which the classifier can readily be identified.

D. Record Requirement. Each Department listed in Section 2(A) of the Order shall maintain a listing by name of the officials who have been designated in writing to have Top Secret classification authority. Each Department listed in Section 2(A) and (B) of the Order shall also maintain separate listings by name of the persons designated in writing to have Secret_authority and persons designated in writing to have Confidential authority. In cases where listing of the names of officials having classification authority might disclose sensitive intelligence information, the Department shall establish some other record by which such officials can readily be identified. The foregoing listings and records shall be compiled beginning July 1, 1972 and updated at least on a quarterly basis. E. Resolution of Doubts. If the classifier has any substantial doubt as to which security classification category is appropriate, or as to whether the material should be classified at all, he should designate the less restrictive treatment.

II. DOWNGRADING AND DECLASSIFICATION

A. General Declassification Schedule and Exemptions. Classified information and material shall be declassified as soon as there are no longer any grounds for con-tinued classification within the classification category definitions set forth in