You can delete it as long as the assessment is in "In Progress" status.
Delete a reunification assessment as follows:
From the Home screen, click the Case tab.
Click the Workload tab. The Case Workload screen appears.
Click the case ID Number link of the case you want to update. The Case Overview screen appears.
Click the Reunification Assessment link in the navigation bar on the left. The Reunification Assessment(s) screen appears. It lists the assessment records that have been recorded for each child in the case.
Click the Delete link to the right of the agency on the assessment record, (that is "In Progress" status) you want to delete. The system displays a dialog box asking you to confirm the deletion.
Click OK. The assessment is deleted.