Petitioner commenced this CPLR article 78 proceeding challenging a determination finding him guilty of violating certain prison disciplinary rules. The Attorney General has advised this Court by letter that the determination at issue has been administratively reversed and all references thereto have been expunged from petitioner's institutional record. Accordingly, as petitioner has received all the relief to which he is entitled and is no longer aggrieved, the petition is dismissed as moot ( see Matter of Spirles v Goord, 298 AD2d 732 [2002]).
Adjudged that the petition is dismissed, as moot, without costs.