Referees derive their authority from an order of reference by the court, which can be only be made upon the parties' consent. Absent consent, the referee has the power only to hear and report his findings. CPLR 4403 requires a motion to reject a referee's report to be made within 15 days of the filing of the report, while 22 NYCRR 202.44(a) requires the defendant to move to confirm or reject the report within 30 days after notice of the filing of the report.
HSBC Bank USA, N.A.. v. Sewell, NY Slip Op 05850 (2d Dep't October 27, 2021)