The Pharmacist Professional Advisory Committee (PharmPAC) was created by, and is to advise and serve, the Surgeon General and the Public Health Service through the Chief Professional Officer (CPO), on issues relating to the professional practice and the personnel activities, Commissioned Corps (CC) and civil service (CS) of the Pharmacy Category. Working through the CPO, the PharmPAC provides similar advisory assistance, upon request, to the Operating Divisions (OPDIVs) or Staffing Divisions (STAFFDIVs) of the Public Health Service (PHS), and to non-PHS Programs that routinely use PHS personnel.