I was married in 2016. Raised my oldest step daughter since she was 3 and she's 10 now. She is an angry child and been through so much. Her bio mom left, 1st step mom did step parent adoption and then kept her from her biological family for 1 year. I divorced my ex june 2021
Hold on...let's just make sure we have the timeline correct.
2012 - child is born
<sometime during this three year period, the following happened: (1) the child's mother "left" (whatever that means); (2) the father married another woman; (3) that woman adopted the child; and (presumably) (4) the father and his wife ended their relationship.>
2015 - you began raising the child
2016 - you married child's father
2020 - father restarts relationship with child's adoptive mother
2021 - you divorced the child's father
Is that all correct? What exactly does it mean that the child's adoptive mother "kept her from her biological family," and what is the relevance of this to your questions?
(my ex and I have kids too).
Kids (plural)??
They recently finalized their new custody agreement and I am ordered to not have any contact with the minor children in their case (my ex and I have kids too). I have never abused them, only said that my oldest step daughter needed to stay in counseling. My question is since I was not there to defend myself can I fight that being in their court order?
Based on your post #5 in this thread, this order is only binding on them and not on you. You have no standing to "fight" what they agreed to regarding
their child(ren) and which a court adopted as an order.
My children get to be around them but I cannot?
Your ex's kids with other women are not yours, and you have no legal rights regarding them.
I'm just trying to figure out if I can fight it since I was not there to defend myself or if I could put in my custody agreement that my ex cannot take our children around his other ex wife.
You cannot fight parenting decisions that others made about their children. As far as your custody order/agreement, is your ex willing to agree that his other ex will stay away from your child with him? If so, then yes, you can make that agreement and present it to the court to adopt as an order. If, however, he won't agree to that, you cannot compel him to agree. You can, if you want, go to the court and seek to convince the court to enter such an order. I suggest you consult with a local family law attorney.
So she then goes and puts it in their new custody arrangement.
You keep writing stuff like this as though he had no say in the matter. If it's in their
agreement, then he must have agreed to it.
I don't want her to be abusing my kids when she's abusing her own.
Huh? Why would your ex's other ex have any opportunity to abuse your children? That makes no sense.
Unfortunately, you seem to have made a mad decision to get involved with this guy and have kids with him. Presumably, your kids with this guy will spend time with his kids from his many other relationships. However, you have no rights regarding those other kids, and his other exes have to rights regarding your kids.