| Answer | Crossword Clue |
|---|---|
| OSHA | Dept.of Labor agcy. |
| OSHA | Dept. of Labor agcy. |
| OSHA | Dept. of Labor agcy. since 1971 |
| FAA | Dept. of Transportation agcy. |
| FDA | Agcy. of the U.S. Dept. of Health |
| FAA | Transportation Dept. agcy. |
| ATF | Justice Dept. agcy. |
| FBI | Justice Dept. agcy. |
| IRS | Treasury Dept. agcy. |
| IRS | U.S. Treasury Dept. agcy. |
| INS | Justice Dept. agcy. disbanded in 2003 |
