What must an ODTA possess to give or remove permission levels?

To give or remove permission levels, an ODTA (Operational Data Transfer Advisor) must possess a permission level. This is because the ability to grant or revoke permissions is inherently linked to having a specific level of access or authority within the system. The ODTA's permission level allows them to make changes to the access rights of others, ensuring that only qualified personnel can alter access levels.

For example, if the ODTA does not have an appropriate permission level, they would not have the authority to make changes to others' access, leading to potential vulnerabilities or misuse of data. Thus, having a defined permission level is crucial for governance and security protocols within the organization.