What is a primary limitation of the data shared through NCIC?

The primary limitation of the data shared through NCIC being restricted to criminal justice purposes is crucial to understanding the framework and integrity of the system. NCIC, which stands for the National Crime Information Center, is designed to assist law enforcement and criminal justice agencies in the processing and analysis of criminal information. This limitation ensures that the data is used solely for legitimate law enforcement activities, enhancing the protection of sensitive information and maintaining the privacy rights of individuals. By limiting access to authorized entities engaged in criminal justice, NCIC helps prevent misuse of the data, ensuring it supports public safety efforts effectively.

The other options do not accurately describe the restrictions in the context of NCIC's operation. The fact that data is not available for all public use highlights the importance placed on accountability and controlled access, while the distinction that it is not purely for administrative use emphasizes its dedicated focus on law enforcement functions. Additionally, while local agencies may share information, the emphasis is more on the purpose of the access rather than outright prohibition, which is why the focus on criminal justice use is a critical element of NCIC's limitations.