| Acronym | Meaning |
| ABV | Auxiliary Building Ventilation |
| NT | The Nanotesler (nT) |
| ACWP | Actual Cost Of Work Performed |
| VNTSC | Volpe National Transportation Systems Center |
| CAST | Council For Agricultural Science And Technology |
| CAI | Controlled Air Incinerator |
| NWSFO | National Weather Service Forecast Office |
| FPMD | Facilities And Property Management Division |
| ESIG | Environmental And Societal Impacts Group |
| ACL | Alternative Concentration Level/limit |