(a) If otherwise allowable by law in any subsequent prosecution of the defendant for any other offense, a prior finding of guilt may be pleaded and proven as if an adjudication of guilt had been entered and relief had not been granted pursuant to this article.

(b) The records of the Georgia Crime Information Center shall be modified, without a court order, to show a conviction in lieu of treatment as a first offender under this article whenever the conviction of a person for another crime during the term of probation is reported to the Georgia Crime Information Center. If a report is made showing that such person has been afforded first offender treatment under this article on more than one occasion, the Georgia Crime Information Center may report information on first offender treatments subsequent to the first such first offender treatment as if they were convictions. Such records may be disseminated by the Georgia Crime Information Center in the same manner and subject to the same restrictions as any other records of convictions.

(c) Notwithstanding any other provision of this article, any person who is sentenced to a term of confinement pursuant to paragraph (2) of subsection (a) of Code Section 42-8-60 shall be deemed to have been convicted of the offense during such term of confinement for all purposes except that records thereof shall be treated as any other records of first offenders under this article and except that such presumption shall not continue after completion of such person's confinement sentence. Upon completion of the confinement sentence, such person shall be treated in the same manner and the procedures to be followed by the court shall be the same as in the case of a person placed on probation under this article.