California Code, Probate Code - PROB § 3020

(a) The proceeds, rents, issues, and profits of community property dealt with or disposed of under this division, and any property taken in exchange for the community property or acquired with the proceeds, are community property.

(b) Except as provided in this part for the management, control, and disposition of community property, nothing in this division alters the rights of the spouses in community property or in the proceeds, rents, issues, or profits of community property.