[Code of Federal Regulations] [Title 22, Volume 1] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 22CFR9.8] [Page 35] TITLE 22--FOREIGN RELATIONS CHAPTER I--DEPARTMENT OF STATE PART 9--SECURITY INFORMATION REGULATIONS--Table of Contents Sec. 9.8 Limitations on classification. A reference to classified documents which does not directly or indirectly disclose classified information may not be classified or used as a basis for classification.