| Answer | Crossword Clue |
|---|---|
| IVORY | Subject of a commercial trade ban |
| IVORY | Subject of a 1989 international trade ban |
| DDT | Subject of a 1973 ban |
| ALAR | Subject of a 1989 E.P.A. ban |
| EPHEDRA | Subject of a 2004 F.D.A. dietary supplement ban |
| USEDCAR | Subject of many a commercial. |
| HAIR | Subject of many a commercial. |
| CIGARET | Subject of many a singing commercial. |
