Document Library

Nlets Fact Sheets

See the below downloadable Fact Sheets to learn more about Nlets and our services.

Nlets Fact Sheet

Learn about Nlets structure and membership.

CHRIS Fact Sheet

Learn about Criminal History Records Information Sharing.

CHIEF Fact Sheet

Learn about the Criminal History Information Exchange Format.

NCIEN Fact Sheet

Learn about the Nationwide Corrections Images and Information Exchange over Nlets.

Criminal History Parser Fact Sheet

Learn about the standardization of criminal history responses.

See the below downloadable FAQ documents on Frequently Asked Questions.

Strategic Partnership FAQ

Learn about Nlets' Strategic Partnership program and how to become a Strategic Partner.

License Plate Reader FAQ

Learn about LPR and how LPR information is provided through the Nlets network.

XML FAQ

Learn about XML standardization.

Nlets File Reference Card

Discover information about Nlets destination codes, message keys, and HELP files.

Nlets Overview Module

View this online training module to learn more about Nlets.

FBI CJIS Security Policy

View the current CJIS Security Policy online.