| Field code | CB_VIABILITY_DATE |
| Field description | Date viability was tested |
| Field type | Date Length: 8 |
| Field rule | Date format YYYYMMDD |
| Dictionary field | Viability Date (Date viability was tested) |
| EMDIS messages |
CBU_DIFF CBU_FULL |
| WMDA XML fields related to dictionary field |
VIABILITY_DATE |