| Code | Label | Definition |
|---|---|---|
| A54 | Art. 5(4) area | |
| A58 | Art. 5(8) area (entire Member State) | |
| CSA | Catchment in the sense of Art. 5(5) | |
| LSA | Less sensitive area | |
| NA | Normal area | |
| SA | Sensitive area |
European Environment Agency
Kgs. Nytorv 6, DK-1050 Copenhagen K, Denmark