# Permissions

Users assigned to the parent project of a task can freely access or move any batch into any of the available modes. They can also freely add reviews.

For users only assigned to a batch, the following permissions apply.

### Batch access

| Batch mode                              | User assigned as       |
| --------------------------------------- | ---------------------- |
| Annotation                              | Assignee, Reviewer, QC |
| Validation                              | Reviewer, QC           |
| Quality Check                           | QC                     |
| Completed (All modes active)            | QC                     |
| Completed (Validation mode active)      | Reviewer               |
| Completed (QC mode active)              | QC                     |
| Completed (Only Annotation mode active) | Assignee               |

### Review access

| Modes active                | Allowed to |
| --------------------------- | ---------- |
| All modes active            | QC         |
| Validation mode active      | Reviewer   |
| QC mode active              | QC         |
| Only Annotation mode active | Assignee   |

### Mode change access

| Mode change              | Allowed to                                                           |
| ------------------------ | -------------------------------------------------------------------- |
| Annotation -> Validation | Assignee, Reviewer, QC                                               |
| Annotation -> QC         | Assignee(If no validation mode), Reviewer, QC                        |
| Annotation -> Completed  | Assignee(If no validation and QC modes), Reviewer(If no QC mode), QC |
| Validation -> Annotation | Reviewer, QC                                                         |
| Validation -> QC         | Reviewer, QC                                                         |
| Validation -> Completed  | Reviewer(If no QC mode), QC                                          |
| QC -> Validation         | QC                                                                   |
| QC -> Annotation         | QC                                                                   |
| QC -> Completed          | QC                                                                   |