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 | F 1 | R/A/S2 | Tipo3 | EEV4 | EXT5 | Aut6 | Res/D/N/CD7 |
|---|---|---|---|---|---|---|---|
| Grécia | 15-IV-1958 | ||||||
| Itália | 9-XII-1959 | 24-III-1961 | R |