Probate Code § 5011

5011.

Notwithstanding any other provision of this part, the rights of the parties in a nonprobate transfer of community property on death are subject to all of the following:

(a) The terms of the instrument under which the nonprobate transfer is made.

(b) A contrary state statute specifically applicable to the instrument under which the nonprobate transfer is made.

(c) A written expression of intent of a party in the provision for transfer of the property or in a written consent to the provision.