4 laws and 3 links: citations, amendments, and UK copies of EU law. Bigger circles are relied on more.
| Law | Links on map | Importance |
|---|---|---|
| NOJernbaneloven | 1 | 29.47 |
| NOYrkestransportlova | 1 | 15.78 |
| NOJernbaneundersøkelsesloven | 1 | 0.73 |
| NOLov 11.06.2021 nr. 87 | 3 | 0.15 |