3 laws and 2 links: citations, amendments, and UK copies of EU law. Bigger circles are relied on more.
| Law | Links on map | Importance |
|---|---|---|
| ESCódigo Civil | 1 | 14.07 |
| ESLey de Enjuiciamiento Civil | 1 | 8.68 |
| ESLey 54/2007, de 28 de diciembre, de Adopción internacional | 2 | 0.15 |