| Label | Provision |
|---|---|
| Conc.1 | DONE at Trier, on 1 October 1987, in three original copies in the French and German languages, both texts being equally authentic. |
| Conc.2 | For the Government of the French Republic: [ALAIN CARIGNON] |
| Conc.3 | For the Government of the Federal Republic of Germany: [KLAUS TOPFER] [WIEGAND PABSCH] |
| Conc.4 | For the Government of the Grand Duchy of Luxembourg: [MARCEL SCHLECHTER] |
