My question involves estate planning in the state of: California
My brother holds our mom's POA and is her co-trustee. For the last twelve years mom's social security check went into an account where both my brother and I had access and could pay her bills. This money has never been part of the Trust. Now mom has dementia and my brother closed that account and moved her money and her monthly receipts into an account named in the Trust which he alone has access and no one has oversight over his use of her money. Does the law permit him to move her non Trust assets into the Trust.