Power of Attorney

My husband and I are getting a divorce. He is in Disability and I am on Social Security. He is going to another women but wants his checks to still come to our house. Can I get permission to sign his checks?

My sister has power of attorney and is the executor of my mother's estate. My mom has Alzheimer's and is incompetent. My sister told me that she now owns mom's house. Since my mom is incompetent, could my sister legally give the house to herself essentially disinheriting me? Does my sister have a fiduciary responsibility to honor my parent's desires. If this situation is not legal, what is my recourse?

This question is about 'Durable Powers of Attorney for finances and the power he can be given regarding IRAs. My documentation says he may select payment options and possibly borrow from it. What about making withdrawals from my IRA's to pay medical bills and other bills? This is where most of my money is invested.

We have a durable power of attorney for my father and we took the document to his physician to attest that he was in fact no longer capable of acting on his own behalf. She indicated that she would be willing to sign attesting to that fact, but that usually there is a single form that she signs stating that fact. Question: Do you have such form and if not where can I get one for her to execute and then append to the power of attorney document?

I want to revoke my present POA and give that responsibility to my wife (we are presently legally separated). Do I need to do anything special?