At first glance, Federal and Non-Federal CCFs look similar. A Federal Form — the type of form used for all DOT testing – says “Federal Drug Testing Custody and Control Form” at the top. A Non-Federal Form says “Forensic Custody and Control Form.” The name of the laboratory (Quest Diagnostics, LabCorp, Alere, CRL, MedTox, etc.) is found in the upper right corner.