California Code, Probate Code - PROB § 3085

(a) Restraining the spouse having the management or control of community property from transferring, encumbering, hypothecating, concealing, or in any way disposing of any property, real or personal, whether community, quasi-community, or separate, except in the usual course of business or for the necessities of life.

(b) Requiring the spouse having the management or control of the community property to notify the petitioner of any proposed extraordinary expenditures and to account to the court for all such extraordinary expenditures.