7-15-4236. Conduct of business. The powers and responsibilities of an urban renewal agency shall be exercised by the commissioners thereof. A majority of the commissioners constitutes a quorum for the purpose of conducting business and exercising the powers and responsibilities of the agency and for all other purposes. Action may be taken by the agency upon a vote of a majority of the commissioners present unless in any case the bylaws shall require a larger number. Meetings of the board of commissioners must be open to the public as provided in 2-3-203 with the opportunity for public comment as provided in 2-3-103.