MEMORANDUM AND JUDGMENT
Petitioner was found guilty of violating the prison disciplinary rule prohibiting inmates from using controlled substances after two EMIT tests performed on petitioner's urine sample yielded positive results for the presence of cannabinoids.
In our view, the misbehavior report, the positive results of the uranalysis tests and the hearing testimony constitute substantial evidence supporting the charge of drug use (see, Matter of Kussius v. Walker, 247 A.D.2d 911, 912). Contrary to petitioner's contention, the chain of custody was sufficiently documented and a proper foundation was laid for the reliance on the positive test results (see, Matter of Garcia v. Goord, 272 A.D.2d 694 Although petitioner claimed that he was served an incomplete request for urinalysis form, the Hearing Officer was within his authority in crediting the testimony of a correction officer to the effect that appropriate procedures were followed and the incomplete copy submitted by petitioner at the hearing must have been altered after it was served (see, Matter of Turner v. Newton, 272 A.D.2d 688, 708 N.Y.S.2d 645).
Finally, we have examined petitioner's remaining contentions, including his claim that the Hearing Officer was biased, and, to the extent that they were preserved for appellate review, find them to be unpersuasive.
ADJUDGED that the determination is confirmed, without costs, and petition dismissed.