Legal Question in Wills and Trusts in Arizona

I am somewhat confused by the way that your question is posed. If you are trying to be appointed as Trustee of your deceased husband's trust, you would have to go to the probate division of the superior court and petition for such appointment. I would strongly recommend that you consult with experienced counsel and have a lawyer review the facts and the documents with you, and then advise you how to best accomplish your goals.