... biological grandparent of a child adopted by nonrelative adoptive parents. N.J.S.A. 9:3-51 was amended to provide that all records of judgment of ... and thereafter shall be made accessible only by court order . [ N.J.S.A . 9:3-51 (emphasis added).] 135 N.J. 473, 491 (1994), cert . denied ... the relationship between the child's parents and the applicants, N.J.S.A. 9:3-51 and 9:3-52 (requiring all records to be sealed ...