1·Article 169 For changing, alienating or eliminating the registered easement, the alteration or cancellation registration shall be go through in a timely manner.
第一百六十九条已经登记的地役权变更、转让或者消灭的，应当及时办理变更登记或者注销登记。
2·Article 153 For acquiring, exercising and alienating the right to use house sites, the law on land administration, other related laws and the related provisions of the state shall apply.
第一百五十三条宅基地使用权的取得、行使和转让，适用土地管理法等法律和国家有关规定。
3·Company B's alienating two mortgaged cars is illegal.
公司转让设立抵押的两辆汽车不符合法律规定。