(a) General rule.--Ordinances adopted by the council shall be submitted to the executive (mayor) who shall, within ten days after receiving any ordinance, either approve the ordinance by affixing his signature thereto or veto the ordinance by delivering it to the municipal clerk together with a statement setting forth his objections. The clerk shall immediately notify the council of the veto. No ordinance or any item or part thereof shall take effect without the executive's (mayor's) approval unless the executive (mayor) fails to return an ordinance to the clerk within ten days after it has been presented to him or unless council upon reconsideration of the veto on or after the third day following its return by the executive (mayor) shall override the executive's (mayor's) veto by a vote of a majority plus one of the members.
(b) Attendance at meetings of council.--The executive (mayor) may attend meetings of council and may take part in discussions of council but shall have no vote except in the case of a tie on the question of filling a vacancy in the council, in which case he may cast the deciding vote.