However, as Fuyu no ken (the right of tax exemption) and Funyu no ken (the right to keep the tax agents from entering the property) were established upon the formation of Shoen, the government officials and their legal authorities were excluded from the Shoen and the honjo acquired the judicial and administrative rights instead.
しかし、荘園が成立して不輸の権(日本)・不入の権(日本)が確立されると、官司の役人及び法的権限が荘園から排除されて代わりに本所が司法・行政権を獲得した。