Pratt ex rel. Rebecca T. v. SchryverPratt ex rel. Rebecca T. v. Schryver
— Order unanimously affirmed, without costs.
Memorandum: On appeal from an order of filiation which adjudicated respondent the father of petitioner’s son, respondent claims that Family Court erred in (1) vacating its prior order which had dismissed the petition for failure of proof and (2) permitting the results of a human leucocyte antigen blood tissue test (HLA) to be introduced at a subsequent hearing. Shortly after entry of an order dismissing the petition herein, counsel for petitioner became aware of an amendment to subdivision (a) of section 532 of the Family Court Act to permit introduction of HLA test results as affirmative proof of paternity. The amendment became effective on March 2, 1981, prior to the original hearing on March 30, 1981. Petitioner moved to vacate the prior order and reopen the proceedings so as to permit introduction of HLA test results into evidence. Family Court vacated its prior order and decision “as an exercise of its inherent power in the interest of justice” pursuant to CPLR 4404 (subd [b]).