During each month of the first year of the IQA, one-twelfth of the original Full Complement of Members shall be randomly selected from the original Members (including any Members who are filling the balance of term of a Member who resigned early). The selected Members shall resign at the end of the last day of that IQA Session. They shall be replaced on the first day of the following IQA Session by Members selected under the powers of the President of the United States to fill the Full Complement of Members.