Colo. Rev. Stat. § 25-1-104
The board shall elect from its members a president, a vice-president, and such other board officers as it shall determine. The executive director of the department, in the discretion of the board, may serve as secretary of the board but shall not be eligible to appointment as a member. All board officers shall hold their offices at the pleasure of the board. Regular meetings of the board shall be held not less than once every three months at such times as may be fixed by resolution of the board. Special meetings may be called by the president, by the executive director of the department, or by a majority of the members of the board at any time on three days' prior notice by mail or, in case of emergency, on twenty-four hours' notice by telephone or other telecommunications device. The board shall adopt, and at any time may amend, bylaws in relation to its meetings and the transaction of its business. A majority shall constitute a quorum of the board. Members shall receive the same per diem compensation and reimbursement of expenses as those provided for members of boards and commissions in the division of professions and occupations pursuant to section 12-20-103(6). All meetings of the board, in every suit and proceeding, shall be taken to have been duly called and regularly held, and all orders and proceedings of the board to have been authorized, unless the contrary is proved.
C.R.S. § 25-1-104