File a motion in your case for temporary maintenance and an accounting of the marital funds .......

Just present your evidence and do your best. Good Luck. ...

Yes, keep taking the tests. It may be months, but you need to comply. ....

There is no way to know whether she qualifies with your child support, but if you think there is fraud, report her.

The standard now is joint custody and 50/50 timesharing, so you should be able to mediate with this outcome. I hope there is documentation of 45...

She can live with your son anywhere that is safe. If it's a hotel that's known for drugs, that would be an issue.

She doesn't have rights to children that are not hers or adopted by her. You don't have to sign an agreement, but if she files motion you or your...

You need to file a motion for a temporary order removing overnights. She should still have time with the kids, but not overnight in this situation.

Evict her! ...

Your description is not thorough enough to provide an answer. Call a lawyer and get a consultation and bring any orders you have to the consult.