| Acronym | Meaning |
| ASTSWMO | Association Of State & Territorial Solid Waste Management Officials |
| CCNY | City College Of New York |
| RDT&E | Research, Development, Test And Evaluation |
| PRMS | Precipitation Runoff Modeling System |
| AGS | Annulus Gas System |
| UND | University Of North Dakota |
| ACRT | Aircraft Report |
| ERC | Environmental Research Center |
| MAR | Modernization And Associated Restructing |
| DIR | Director's Office |