| The "Implementing Agency" field is specified in Record Position 30 and uses the designators specified below. |
| IA Code |
Description |
|---|---|
| B | USA Army |
| C | DISA Defense Informations Systems Agency |
| D | USAF Air Force |
| F | DCMA Defense Contract Management Agency |
| I | MDA Missile Defense Agency |
| M | NSA National Security Agency |
| P | USN Navy |
| Q | DSCA Defense Security Cooperation Agency |
| R | DLA Defense Logistics Agency |
| U | NGA National Geospatial Intellegence Agency |
| Z | DTRA Defense Threat Reduction Agency |