Technical Data Classification: Regulated Technological Information

Controlled Technical Information (CTI) is a crucial aspect of military and space applications, encompassing sensitive technical data that requires specific controls on access, use, reproduction, modification, performance, display, release, disclosure, or dissemination.

The marking of CTI is essential for maintaining its security. It is marked with one of the distribution statements B through F, in accordance with Department of Defense Instruction 5230.24. This marking serves as a clear indication that the information is subject to these controls.

CTI does not include information that is lawfully publicly available without restrictions. It is only considered publicly available if it is lawfully so. The banner marking CUI//SP-CTI, which stands for Controlled Unclassified Information with Specified Protective Markings for Controlled Technical Information, is used to further emphasise this point. This marking indicates that the information contains CTI and is subject to the distribution statements B through F.

The banner marking CUI//SP-CTI is not a replacement for the distribution statements B through F, but rather a supplementary measure to ensure the proper handling of CTI. The Safeguarding and/or Dissemination Authority for CUI (Controlled Unclassified Information) is specified in 48 CFR 252.204-7012.

It's important to note that the mishandling of CUI//SP-CTI can lead to sanctions, although specific details about these sanctions are not provided in this paragraph. 48 CFR 252.204-7012, a regulation related to the acquisition of CUI, refers to a Specified Safeguarding and/or Dissemination Authority, which outlines the appropriate measures for handling such sensitive information.

CTI includes a wide range of technical data, such as research and engineering data, engineering drawings, technical reports, technical orders, catalog-item identifications, data sets, studies and analyses, and computer software executable code and source code. The authorities or institutions that publish the underlying documents for controlled Technical Information include European regulatory bodies, national market surveillance authorities, and other governmental oversight bodies.

In conclusion, Controlled Technical Information is a critical component in maintaining the security and integrity of military and space applications. Understanding its nature, markings, and the associated controls is essential for anyone working in these fields.