...
Figure 8.2. Adding a new member to a project
Types of access
The PA Project Administrator can grant full membership, "character annotator," "bibliography maintainer" or observer status to collaborators. Full members may edit any item in the project, subject to item-level access restrictions. Observers may not modify anything in the project, no matter the access restrictions on items. Character annotators are in-between: they can edit everything but characters and states, subject to item-level access restrictions. Bibliography maintainers may edit only bibliographic data.
...