In the event a member of a City board or commission is disqualified during any 365 day period from acting on (1) three or more agenda matters by reason of the same investment in a business entity, the same interest in real property or the same source of income, or (2) 1% or more of the matters pending before the board or commission by reason of any investments in business entities, any interests in real property or any sources of income, the commission shall examine the nature and extent of the conflicts and shall determine whether the member has a significant and continuing conflict of interest. If the commission so determines, it shall order divestment of the conflicting investment, interest or source of income. The Council may, by ordinance, impose additional requirements to assure that continuing conflicts of interest by members of boards and commissions are adequately monitored and avoided.