My friend has an ex-wife with increasingly disabling stages of MS. Once it gets bad enough, he wants primary custody of kids.

There is no objective standard. Your friend will have to hire an expert who testifies that Mom is incapable of raising the children pursuant to a...

Can I add my wife to my modification of my PP against my ex?

NO. Your current wife is not a party to the original action and has no legal standing.

You object to the request and get a Protective order. YOu will need to hire counsel to achieve this goal unless you understand the process.

PO dated 1998 in the state of WA trying to get it removed

You will have difficulty if you do not know where she lives because she has to be served. You have to file a CR 59 motion which can be difficult.

NO. He's a big boy and if he fails to exercise visitation that is his choice. He's responsible for his own actions.

What can a non custodial parent do if the custodial parent claims their dependent child on a year that's not their designated ye

You may file a motion for contempt of court however, eh court has no jurisdiction over the IRS so I'm not sure what the remedy would be. Why would...

Giving forms to spouse?

Mail a copy of teh order to him to his last known address. Choose the supervisor you want and if it is a paid supervisor, advise that he needs to...

Can I renew my son passport without his father? we are not married but he signed my son birth certificate.

Your question has nothing to do with Family law -- the State department( Federal) handles the issuance and renewals of Passports -- please contact...

In the military stationed in Washington child and mother lived in California until mother moved to Phoenix with my son

You will have to file a Petition to establish a residetial schedule in the State in which the child has lived for the past six months under the...

Reasonably Legal amount of Child Support

The only way she can "challenge" the previous order is to file a Petition to modify the same. Your new spouses income is not used to calculate...