Difference between the Experience appraisal/professional review?

The EA stage is a documentary assessment of the applicant’s evidence of
competence to determine whether evidence presented indicates that he/she has
achieved the level of competence specified in the prescribed standard for the
category through evidence from work. Indications of competency from the EA stage
must be confirmed at the Professional Review. The Professional Review (PR) is an
integrative assessment of the applicant’s competency via a comprehensive review of
the applicant’s evidence and an interview. This procedure is now used across all
professional and specified categories of registration