Wiretap Report 1997 (For the Period January 1 Through December 31, 1997)
| Table 1 | Jurisdictions With Statutes Authorizing the Interception of Wire, Oral, or Electronic Communications |
| Table 2 | Intercept Orders Issued by Judges During Calendar Year 1997 |
| Table 3 | Major Offenses for Which Court-Authorized Intercepts Were Granted |
| Table 4 | Summary of Interceptions of Wire, Oral, or Electronic Communications |
| Table 5 | Average Cost per Order |
| Table 6 | Types of Surveillance Used, Arrests, and Convictions |
| Table 7 | Summary Report on Authorized Intercepts Granted |
| Table 8 | Summary of Supplementary Reports for Intercepts Terminated in Calendar Years 1983 Through 1996 |
| Table 9 | Arrests and Convictions Resulting From Intercepts Installed in Calendar Years 1987 Through 1997 |
Appendix Tables
| Table A-1 | United States District Courts: Report by Judges |
| Table A-2 | United States District Courts: Supplementary Report by Prosecutors |
| Table B-1 | State Courts: Report by Judges |
| Table B-2 | State Courts: Supplementary Report by Prosecutors |