This course provides the requirements and methods for marking classified
information and other classified materials. Lessons address general
marking requirements, marking originally classified information, derivatively
classified information, changes in markings, marking special types,
and categories of materials and information.
Provides an opportunity to practice the thought process involved in
calculating declassification instructions of a derivatively classified
document derived from multiple sources.
Provides information on how to apply the proper marking syntax to banner
lines contained in a U.S. classified document based on portion markings
contained therein. This includes the hierarchy and order of markings,
the specific markings that fall within each category, and the proper
Job Aid: Marking
This job aid provides the requirements and methods for marking classified
documents and other classified materials. It address general marking
requirements, marking originally classified information, marking derivatively
classified information, marking special types of documents and materials,
changes in markings, marking foreign government information, and marking
Atomic Energy information.