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Home Page > Executive Branch > Code of Federal Regulations > Electronic Code of Federal Regulations

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e-CFR Data is current as of November 19, 2009

TITLE 40--Protection of Environment

CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY

SUBCHAPTER A--GENERAL

PART 11--SECURITY CLASSIFICATION REGULATIONS PURSUANT TO EXECUTIVE ORDER 11652

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§11.1
Purpose.
§11.2
Background.
§11.3
Responsibilities.
§11.4
Definitions.
§11.5
Procedures.
§11.6
Access by historical researchers and former Government officials.
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Section 508 / Accessibility