An order by the Board under section l9(1) allotting or otherwise dealing with land vested in the Board under that section must be transmitted to the Native Lands Commission which must register the allotment or dealing in the Register of Native Lands. Until an allotment of or other dealing with vacant land is made under section 19(1), income arising from the control and administration of the land must be paid to the Central Fijian Treasury and used exclusively for the benefit of Fijians in a mann