[Answer] What is a control marking?

Answer: Control markings are used to identify the presence of special categories of information such as SCI FGI or RD.

Most relevant text from all around the web:

What is a control marking? Classification Management and Control Markings System Classification Management and Control Markings System Controlled Unclassified Information Marking Laser Marking Basic Knowledge | KEYENCE Standardized classification and control markings are the primary means by which the IC protects intelligence sources methods and activities . The proper application and use of these markings enables information sharing while allowing the information to be properly safeguarded from inadvertent or unauthorized disclosure. 710 21 June 2013 The CUI Control Marking (mandatory) may consist of either “CONTROLLED” or “CUI .” CUI Category Markings (mandatory for CUI Specified). CUI Control Markings and Category Markings are separated by two forward slashes (//). When including multiple categories they are separated by a single forward slash (/). Limited Dissemination Control Markings. Limited Wed Sep 06 2017 · the CUI Control Marking. - If there are multiple CUI Category or Subcategory markings in the banner they must be separated by a single forward slash (/) Note that in the example provided: - The mandatory CONTROLLED marking is present - The category critical infrastructure (CRIT) falls after two forward slashes (//) NEC Section 409.110 provides marking requirements for industrial control panels. Buying a ...

Disclaimer: 

Our tool is still learning and trying its best to find the correct answer to your question. Now its your turn, "The more we share The more we have". Comment any other details to improve the description, we will update answer while you visit us next time...Kindly check our comments section, Sometimes our tool may wrong but not our users.

Are We Wrong To Think We're Right? Then Give Right Answer Below As Comment