Contracting Parties and Signatories to this Convention that are also Members of the HCCH (i.e., the Organisation) are in bold; Contracting Parties and Signatories that are not Members of the HCCH are in italics.
| Contracting Party | U 1 | R/A/S2 | Typus3 | IKT4 | AUSD5 | Beh6 | V/D/N/DM7 |
|---|---|---|---|---|---|---|---|
| Belgien | 24-IV-1958 | ||||||
| Deutschland | 12-X-1959 | ||||||
| Griechenland | 15-IV-1958 | ||||||
| Österreich | 8-X-1958 |