Transfer and attachment of land to be void in certain cases

(1) No member of an aboriginal tribe shall, except with the previous sanction of the Chief Commissioner, transfer by way of sale, exchange, mortgage, lease or otherwise any land to any person other than a member of an aboriginal tribe. (2) No land held or occupied by a member of an aboriginal tribe shall be liable to attachment or sale in execution of any decrees or order of a civil or revenue court. (3) Any transfer, attachment or sale of any land made in contravention of this section shall be void.