bea15239_king_Group___MedBiquitous_Wiki__CWG_definition
[Term] Confidence level [Other definitions] From ten Cate: a predetermined level of proficiency in executing an EPA.(2) Example: (1) has knowledge, (2) may act under full supervision, (3) may act under moderate supervision, (4) may act independently, and (5) may act as a supervisor and instructor. [CWG definition] 
The performance levels on one or more competencies that a learner must achieve in order to be permitted a particular degree of independence. (Note that other factors may also come into play when making a decision about independence/entrustment.)
Performance Framework - Definitions - Competencies Working Group - MedBiquitous Wiki
CWG definition