You are not gonna like me...
Have a read -
These are court cases for relocation
When you start bleeding from the eyes from exhaustion because you can't find any consistency in the judgements you will realise why you're not gonna like me.... Seriously, you could read all day and be none the wiser. Short version is there is no template, no rule book. Each case is judged based on the judge and the merits of the case.
50/50 care is a huge factor. WIN to you.
But it is only 70km... So there is an argument that you'd still be seeing the kid, just not as much... It's not like she is moving sooo far away that you can't reasonably see the kid often.
Your best bet is to tell her that the kid can live with you and that if she does anything that stuffs up the current arrangements You will take it to court. Hopefully the bluff is enough to get her to pull her head in. You wanna know what would happen in court. Again, not gonna like me... But there are basically two possibilities.
1. She be permitted to move with the kid.
2. She be told that if she moves the kid stays with you....
But you knew that already... which one is it likely to be? You're not gonna like my answer. True...
Dont know. Mate I reckon I'm a bit of an expert on relocations because I was in your predicament. The ex wanted to move 9 hours away... I read everything, like I said I reckon I'm a bit of an expert... And for all that time reading and learning, I'm more bloody confused than when I started.