(c) At its first meeting, the board shall elect a chairman, a vice-chairman, a secretary and a treasurer. The office of secretary and treasurer may be held by the same member. All official acts done by the board shall be entered in a book of minutes to be kept by the secretary. The board shall meet at least quarterly and may meet in a special meeting at any time upon call of the chairman or any two members, and upon notice of the time, place and purpose of the meeting of not less than three days. Before entering upon the discharge of their duties, each member shall take and subscribe an oath of office as follows and the oath shall be entered in the minute book: "I, ________, do solemnly swear that I will well and truly perform my duties as a Commissioner of the ________ Mosquito Control District.
_________________ Signature
Affirmed and subscribed before me this ____ day of _____ _____
________________________________
Signature of Officer Administering Oath."