| Answer | Crossword Clue |
|---|---|
| DISUSED | Not put into service. |
| UTILIZED | Put into service |
| USE | Put into service |
| UTILIZE | Put into service |
| ACTIVATE | Put into service. |
| USE | Put into service. |
| USED | Put into service |
| USED | Put into service. |
| REUSE | Put back into service. |
| REUSE | Put into service again |
| REUSE | Put back into service |
| REUSED | Put into service again |
| USEABLE | Ready to be put into service |
