You got me to wondering about this and i found this:
O.S. Title 22-12
12. The person has been charged or arrested or is the subject of an arrest warrant for a crime that was committed by another person who has appropriated or used the person’s name or other identification without the person’s consent or authorization.
For purposes of this act, “expungement” shall mean the sealing of criminal records. Records expunged pursuant to paragraphs 8, 9, 10, 11 and 12 of this section shall be sealed to the public but not to law enforcement agencies for law enforcement purposes. Records expunged pursuant to paragraphs 8, 9, 10 and 11 of this section shall be admissible in any subsequent criminal prosecution to prove the existence of a prior conviction or prior deferred judgment without the necessity of a court order requesting the unsealing of said records.