Well I hope that you amend your views before bringing a tiny new human into existence. I'm not saying that laws should be outright disregarded. I had limited time to make my response, so I didn't go into much detail about RA's approaches to co-parenting. I don't intend to do so now.
Choosing to get law enforcement involved doesn't break these rules. If a relationship is inequitable and people are in danger, and getting the police involved seems like the only option from one or more perspectives in the relationship, then that's what should happen.
Another major factor within RA is the choice/ability to continue or discontinue relationships. And this element (like any other element of skillful RA) requires an ongoing commitment to communication. Checking in about the state of relationships. Choosing to deescalate a relationship for any number of reasons is a fully valid choice, whether due to time constraints, lack of commitment, over commitment, feeling unsafe, feeling codependent, literally anything; though, with the hope that people either won't oversell an issue or understate it. Literally you're "not feeling it" can be a valid reason to step back, but also that might be easier to work through than, say, "the way you handle conflict reminds me of ways my parent(s) used to invalidate my experiences of emotional distress before I was able to fully articulate my difficulty, and I can't continue to relate with you so closely until we have boundaries and agreements in place regarding how you handle conflict."
I'm guessing you don't live in the US based on your last statement, and I would hazard a guess that things are indeed pretty different elsewhere, at least in regard to socio-political climate. That doesn't necessarily invalidate RA as a system, but it likely (and probably greatly) changes the way one or more people may be supported or seen by the society they move through. The US is very patriarchal, but generally women are in less danger here than, for example, Yemen or Saudi Arabia.