View these forms, below: DFS-PHL Courier Request Ticket DC PHL Directory of Services and Tests (638.32 KB) Poxvirus Molecular Detection Testing Submission Guidelines (202.51 KB) COVID-19 Surveillance COC Form (621.85 KB) COVID-19 Test Requisition Form (795.92 KB) External Chain of Custody (COC) Form (1.47 MB) Influenza Chain of Custody (1.21 MB) DC DFS-PHL Test Requisition Form (221.65 KB) PHL Surveillance Test Request Form (633.8 KB) DC PHL LabOnline User Agreement Form (287.6 KB)