Title 32

SECTION 2400.16

2400.16 Derivative classification markings.

§ 2400.16 Derivative classification markings.

(a) Documents classified derivatively on the basis of source documents or classification guides shall bear all markings prescribed in § 2400.12 of this part and Directive No. 1 as are applicable. Information for these markings shall be taken from the source document or instructions in the appropriate classification guide. When markings are omitted because they may reveal a confidential source or relationship not otherwise evident, as described in § 2400.12 of this part, the information may not be used as a basis for derivative classification.

(b) The authority for classification shall be shown as directed in Directive No. 1.