Which key is used for National Sex Offender Registry (NSOR) File inquiries?

The National Sex Offender Registry (NSOR) File inquiries are specifically associated with the key designated as QSX. This key enables users to access information regarding registered sex offenders across jurisdictions, aiding law enforcement and public safety initiatives. The use of this specific key reflects the structure and coding system established for accessing particular data sets within national databases, ensuring that inquiries are processed correctly and relevant information is retrieved effectively.

In the context of available options, QSX is clearly identified as the appropriate key for engaging with the NSOR, as opposed to the others, which correspond to different files or inquiry functions within law enforcement databases. For instance, QW typically pertains to a wanted person query, QID relates to identifying person information, and QHR involves historical records, none of which are relevant to the specifics of the sex offender registry inquiries. Thus, QSX is the correct choice for accessing the necessary data related to sex offenders.