| Item | Count | Percent |
| Total | 34 | 100.0 |
| Suspect to be prosecuted by other authorities | 10 | 29.4 |
| Agency request | 5 | 14.7 |
| No federal offense evident | 5 | 14.7 |
| Weak or insufficient admissible evidence | 5 | 14.7 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 2 | 5.9 |
| Lack of evidence of criminal intent | 1 | 2.9 |
| All other | 6 | 17.6 |