| Answer | Crossword Clue |
|---|---|
| EPA | Clean Air Act org. |
| EPA | Org. tasked with enforcing the Clean Air Act |
| EPA | Clean-air org. |
| EPA | Clean air org. |
| EPA | Clean air and water org. |
| EPA | Org. concerned with clean air |
| EPA | Org. for clean air and water |
| SMOG | Clean Air Act target |
| EPA | Clean Air Act enforcer |
| LEADED | Clean Air Act adjective |
| SMOG | Clean Air Act concern |
| EPA | Clean Air Act administrative gp. |
| LAWS | Clean Air Act and others |
| EPA | Clean Air Act enforcers (abbr.) |
| EPA | Clean Air Act enforcer: Abbr. |
| ACIDRAIN | Environmental problem addressed in the Clean Air Act |
| EPA | Clean Water Act org. |
| EPA | Clear Air Act org. |
