| Abbreviation | Definition |
|---|---|
| EMP | Electric Monitoring Program |
| EMP | Escaped Mental Patient |
| EMS | Electronic Monitoring System |
| EMSSA | Emergency Medical Services Systems Act |
| EMU | Electronic Monitoring Unit |
| ENL | Executive Network Legal |
| EOC | Evidence of Coverage |
| EOS | End Of Sentence |
| EPA | Enduring Power of Attorney |
| EPA | Extra Privilege Agreement |
| EPCIC | Engineering, Procurement, Construction, Installation Commissioning |
| EPD | Extra-Punitive Duties |
| EPIP | European Policy for Intellectual Property |
| EPL | Employment Practices Liability |
| EPLS | Excluded Parties List System |
| EPO | Emergency Protective Order |
| EPO | Entry Point Obscured |
| EPO | Entry Point Obscuring |
| EPR | Evidence Processing Room |
| EPSS | Excluded Party Search System |