Certain lands not to be registered

6. Certain lands not to be registered. No holder of a minor inam and no inamdar shall be entitled to be registered as an occupant of,- (i) communal lands, uncultivated lands, waste lands, gomal lands, forest lands, tank beds, mines, quarries, rivers, streams, tanks and irrigation works; (ii) lands on which buildings owned by any person other than such holder of minor inam are erected.