Section 2(2) in The Mica Mines Labour Welfare Fund Act, 1946
(2)On the last day of each month or as soon thereafter as may be convenient, there shall be paid to the credit of a fund to be called the Mica Mines Labour Welfare Fund (hereinafter referred to as the Fund) the proceeds of the duty of customs recovered during that month after deduction of the expenses, if any, for collection and recovery.
