The president shall have general direction of the council chambers and shall preserve order and decorum. The president shall rule on all points of order subject to an appeal to the council by any two members, shall state all questions properly proposed, shall put all questions which come to a vote, and shall declare the results of each vote. After any ordinance, resolution, address or order is adopted by the council, the president shall certify such action and certification shall be attested by the city clerk. In the absence of the president, the vice-president shall preside. (Ord. 90-48 § 2, 1990; Ord. 83-15 § 1 (part), 1983).