(3)If any person who did not own, possess, hold or control, before the commencement of this Act, any quantity of gold in excess of the quantities specified in sub-section (5), acquires after such commencement, the ownership (whether by succession, intestate or testamentary, or otherwise), possession, custody or control of any gold and if, as a result of such acquisition, the total quantity of gold owned, possessed, held or controlled by such person exceeds the quantities specified in sub-section (5), such person shall, within thirty days from days from the date of such acquisition or within such further period as the Administrator may, on sufficient cause being shown, allow, make a declaration in the prescribed form stating the total quantity, description and other prescribed particulars of-(a)the gold owned, possessed, held or controlled by him immediately after such acquisition, and(b)the persons from whom the ownership, possession, custody or control of such gold was acquired.