- After a Bill is introduced, the member in charge can move one of several motions: to take it into consideration, to refer it to a Select Committee of that House, to refer it to a Joint Committee of both Houses, or to circulate it for public opinion. - Referring a Bill to a Select Committee (C) is a motion confined to the House where the Bill is being considered. - Referring a Bill to a Joint Committee (D) involves members from both Houses. This requires the approval (concurrence) of the other House. Therefore, a motion to refer a Bill to a Joint Committee cannot be made unilaterally "without the concurrence of the other House". - Taking the Bill into consideration (A) and circulating it for public opinion (B) are standard motions possible after introduction.