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 |
| ESBOE-A-2005-19626 | 2 | 0.15 |
| ESLey 11/1981, de 13 de mayo, de modificación del Código Civil en materia de filiación, patria potestad y régimen económico del matrimonio | 1 | 0.15 |