13 laws and 12 links: citations, amendments, and UK copies of EU law. Bigger circles are relied on more.
| Law | Links on map | Importance |
|---|---|---|
| EUTFEU | 1 | 13.88 |
| EUGiovanni Maria Sotgiu v Deutsche Bundespost (152/73) | 1 | 0.15 |
| EUKlaus Biehl v Administration des contributions du grand-duché de Luxembourg (C-175/88) | 12 | 0.00 |
| EUFinanzamt Köln-Altstadt v Roland Schumacker (C-279/93) | 1 | 0.00 |
| EUC.G. Sopora v Staatssecretaris van Financiën (C-512/13) | 1 | 0.00 |
| EUJohn O'Flynn v Adjudication Officer (C-237/94) | 1 | 0.00 |
| EUK.M. Zyla v Staatssecretaris van Financiën (C-272/17) | 1 | 0.00 |
| EUHans Werner v Finanzamt Aachen-Innenstadt (C-112/91) | 1 | 0.00 |
| EUEckehard Pastoors and Trans-Cap GmbH v Belgian State (C-29/95) | 1 | 0.00 |
| EUCommission of the European Communities v Grand Duchy of Luxembourg (C-151/94) | 1 | 0.00 |
| EUPierre Corbiau v Administration des contributions (C-24/92) | 1 | 0.00 |
| EUCommission of the European Communities v French Republic (C-35/97) | 1 | 0.00 |
| EURegulation (EEC) No 1612/68 of the Council of 15 October 1968 on freedom of movement for workers within the Community | 1 | 0.00 |