4 laws and 3 links: citations, amendments, and UK copies of EU law. Bigger circles are relied on more.
| Law | Links on map | Importance |
|---|---|---|
| NOSkatteloven | 1 | 68.27 |
| NOSvalbardskatteloven | 1 | 24.41 |
| NOMerverdiavgiftskompensasjonsloven | 1 | 7.59 |
| NOLov 25.06.2004 nr. 42 | 3 | 0.15 |