| Answer | Crossword Clue |
|---|---|
| PCBS | Chemicals banned by Congress in '76 |
| PCBS | They were banned by Congress in 1977 |
| LOWTAR | Light descriptor banned by Congress in 2009 |
| Answer | Crossword Clue |
|---|---|
| PCBS | Chemicals banned by Congress in '76 |
| PCBS | They were banned by Congress in 1977 |
| LOWTAR | Light descriptor banned by Congress in 2009 |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.