nunc pro tunc
(2) Upon terminating supervision of a committed youth offender before the sentence expires, the Commission shall set aside the offender's conviction and issue a certificate setting aside the conviction instead of a certificate of discharge. The Commission may issue a set-aside certificate nunc pro tunc for a youth offender previously under supervised release on the sentence and who was not considered for early termination from supervision, using the criteria stated at 2.106(f)(3). If the youth offender was sentenced only to a term of incarceration without any supervision to follow release, the Commission may issue a set-aside certificate after the expiration of the sentence. In such cases, the Commission shall determine whether to grant the set-aside certificate after considering factors such as the offender's crime, criminal history, social and employment history, record of institutional conduct, efforts at rehabilitation, and any other relevant and available information.