A judgment debtor’s interest in an ERISA-compliant profit-sharing or pension plan is automatically exempt from execution to enforce a money judgment. ERISA provides that qualified pension plan interest are not assignable. 29 USC 1056(d). Under CCP 695.030, property that is not assignable is not subject to enforcement of a money judgment. That section prevails over CCP 704.115, which allows a narrower exemption for pension plan assets that must be claimed or it is waived. The exclusion of non-assignable assets under CCP 695.030 is automatic and need not be claimed to be preserved. The trial court properly ordered the judgment creditor to refund the money it had received from defendant’s pension plan under the now-reversed prior order.