Can a 18 year old mother be legally bound to a contract her father made her sign when she was 15 years old giving her parents c?

Re your question: I doubt it. It is a lot of talk. But the matter is complicated and mother needs to consult with an experienced custody lawyer...

I advise you to consult a Washington Lawyer (or Oregon lawyer who also is licensed in Washington). Ask about alternative service.

How long does the father of my son have to serve me with custody papers if there is a case number?

90 days, perhaps longer. If you wnt, ask him for the papers. Or, go to courthouse and get a copy.

Well, withdrawing money from a joint account in my experience is not illegal or criminal. Whether it was a good idea or not is a different issues...

I question whether these facts alone constitute a change of circumstances sufficient to change custody. Better have this checked out before you...

I was dumb and e-mailed my ex to apologize for being such a bad person when we dated 2 years ago she decided to file a stalking

you should appear and defend. Bring evidence that you do not drive.

Can I get child support reinstated ?

Yes. Either contact DOJ or alternatively file your own private wage assignment. If you cannot handle this yourself, then consult experience counsel.

Originally divoreced in pullman, wa. mom lives in belgrade, mt. dad lives in portland, or. is this going to be possible ?

You don't say what you want to do. You don't say which state originated the judgment, who has lived where, Give much more detail before anyone...

Can a custody evaluation from years ago be referenced in a modification hearing?

Yes, but it has to relevant. And, make sure you have a way to admit it under the rules of evidence. Hopefully, you have a lawer on this.

Is there anything we can do?

Well, the solution is to file for a modification to allow the change of custody. But you don't say where the custody originated. and where...