1996—Pub. L. 104–186 struck out last two provisos which read as follows: “Provided further, That the clerk hire allowance of each Delegate shall be a single per annum gross rate that is 60 per centum of the clerk hire allowance of a Member: Provided further, That the transportation expenses of each Delegate that are subject to reimbursement under section 43b of title 2 shall not exceed the cost of four round trips each year.”