ORDERED that the judgment is affirmed, with costs.
CPLR 217(1) provides that a proceeding pursuant to CPLR article 78 against a body or an officer must to be commenced "within four months after the determination to be reviewed becomes final and binding upon the petitioner". An administrative determination is final and binding when it has an impact upon the petitioner and when the petitioner knows he or she is aggrieved (see, Matter of Meliti v. Nyquist, 41 N.Y.2d 183; Clark v. Suffolk County Dept. of Civil Serv., 216 A.D.2d 464; Matter of Metropolitan Package Store Assn. v. Duffy, 143 A.D.2d 832). Here, the challenged determination became final on May 13, 1998, the date that the petitioner was terminated, as he was informed of the termination and he acknowledged it on that date. Accordingly, the Supreme Court correctly dismissed the proceeding commenced on June 5, 2000, as untimely.
The petitioner's remaining contentions are without merit.
SMITH, J.P., FRIEDMANN, ADAMS and COZIER, JJ., concur.