Handling of material or information received after the PH review depends on the location
of the case at the time of receipt and the relevance of the evidence.
The PH reviewer may not be aware of electronic trailer material. However, if the disability
determination services (DDS) receives paper evidence, scan the evidence into the electronic
folder or forward the material to the disability hearing unit (DHU) using the SSA-408 (Route Slip). For information regarding trailer material, see DI 28030.040 and DI 81020.140.