is the authority, individual, or organization head who has final responsibility for Systems which create, access, transmit or receive ePHI and including responsibility for the ePHI data. In some complex Systems, the functional responsibility for the System and the responsibility for the data may lie with more than one individual. Decisions regarding who has access to the System and related ePHI data and responsibility for the Risk Analysis rest solely with the System Owner. The System Owner usually delegates responsibility for the technical management of a System to a qualified System Administrator or staff who are capable of implementing appropriate technical, physical and administrative safeguards. See also ‘System Administrator’.