Cal. Civ. Proc. Code § 695.040

Property that is not subject to enforcement of a money judgment may not be levied upon or in any other manner applied to the satisfaction of a money judgment. If property that is not subject to enforcement of a money judgment has been levied upon, the property may be released pursuant to the claim of exemption procedure provided in Article 2 (commencing with Section 703.510) of Chapter 4.