Classes created by a teacher member of your organization will be automatically merged under your organization. Any class created by a teacher member of your organization prior to the organization's existence may be added to the organization using a connect link provided by the administrator of the organization (found on the bottom of the org Classes page).
Administrators may also create classes under the organization from the org Classes page. Teachers can connect to classes created by the admin using a teacher join-code for the individual class.
If your organization has opted for rostering assistance, the administrator will add new classes to the sections.csv file.