At any time, the spouses may agree that the income or property arising from the separate property that is then owned by one of them, or that may thereafter be acquired, shall be the separate property of the owner.
Tex. Fam. Code § 4.103
At any time, the spouses may agree that the income or property arising from the separate property that is then owned by one of them, or that may thereafter be acquired, shall be the separate property of the owner.
Tex. Fam. Code § 4.103