(1) The provisions of sections 2014 and 2015 do not apply if the heir has unlimited liability.
(2) The same applies to the extent that a creditor under section 1971 is not affected by the judicial call for the creditors of the estate, subject to the proviso that a right acquired only after the date of the devolution of the inheritance by way of compulsory enforcement or enforcement of a seizure and a priority notice obtained only after this date by way of injunction are disregarded.