[Code of Federal Regulations] [Title 14, Volume 5] [Revised as of January 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR1216.317] [Page 163] TITLE 14--AERONAUTICS AND SPACE SPACE ADMINISTRATION PART 1216_ENVIRONMENTAL QUALITY--Table of Contents Subpart 1216.3_Procedures for Implementing the National Environmental Policy Act (NEPA) Sec. 1216.317 Classified information. Environmental assessments and impact statements which contain classified information to be withheld from public release in the interest of national security or foreign policy shall be organized so that the classified portions are appendices to the environmental document itself. The classified portion shall not be made available to the public.