New NIBRS Specification (For Crime Insight Repository version 4.1.1 or later)
- attached as 2025.0 NIBRS Technical Specification.pdf
Currently supported (For Crime Insight Repository version 3.5.2 or later)
- attached as 2023.0 NIBRS Technical Specification_final.pdf
Previous NIBRS Specification:
- attached as 2019.2.1 NIBRS Technical Specification_20200615.pdf
Previous NIBRS Specification:
- attached as ucr-2019-1-nibrs-technical-specification-1.pdf