Is a Judge obliged to change a 1995 child support order to reflect the 1997 guidelines? No support was ever paid....long story...mother maintained she did not wany money, left province without father knowing she was leaving. Years go by, no contact, then when child is about to turn 18 ME garnishes federal credits. Father is now applying through ISO to vary the original order to reflect guidelines back to the original order. Anyone have any info on this? Thanks.