NLETS criminal history should be used as what?

The appropriate use of NLETS criminal history is as a supplement to other information sources. This means that while NLETS provides important data regarding criminal history, it should not serve as the sole source of information. Utilizing NLETS as a supplement allows law enforcement and other professionals to enhance their situational awareness and decision-making by incorporating various data points from different sources. This comprehensive approach helps ensure that all relevant information is considered when assessing a situation or responding to incidents, improving the overall effectiveness of law enforcement efforts.

Other options might suggest that NLETS data could replace other sources, serve solely as reference material without application, or merely provide guidance without integration into decision-making. However, recognizing NLETS as a supplement emphasizes the importance of cross-referencing it with other data for a complete understanding of an individual’s criminal background.