| Item | Count | Percent |
| Total | 56 | 100.0 |
| Suspect to be prosecuted by other authorities | 13 | 23.2 |
| Weak or insufficient admissible evidence | 7 | 12.5 |
| Lack of evidence of criminal intent | 6 | 10.7 |
| Minimal federal interest or no deterrent value | 6 | 10.7 |
| No federal offense evident | 4 | 7.1 |
| Agency request | 3 | 5.4 |
| Lack of investigative or prosecutive resources | 2 | 3.6 |
| Office policy/Dept policy | 2 | 3.6 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 1 | 1.8 |
| All other | 12 | 21.4 |