My ex and I agreed on custody during voluntary mediation in Feb 2013. This custody agreement was entered into our divorce degree 7/5/13. My ex informed me last week that the custody schedule we agreed to wasn’t working for him and that he plans to present me with a new schedule soon. If I don’t agree he said he will take it to court.
From everything I have read and heard, there has to be a substantial change in circumstance for the courts to consider modification of custody. What qualifies as “substantial”? Can my ex request modification simply because he changed his mind and what we agreed to “isn’t working for him”?