The Board shall elect its own Chairman who shall serve for one year. The Board shall adopt rules of procedure as may be necessary and proper to govern its own proceedings; such rules shall not be in conflict with other laws, ordinances or resolutions. Meetings of the Board shall be held at the call of the Chairman and at such other times as the Board may determine. Such Chairman or, in his/her absence, the acting Chairman, may administer oaths and compel the attendance of witnesses. All meetings of the Board shall be open to the public. The Board shall keep minutes of its proceedings, showing the description of evidence presented, the findings of fact by the Board, the decision of the Board and the vote of each member upon each question, or if absent or failing to vote, indicating such fact and will keep records of its examinations and other official actions, all of which shall be filed in the office of the Board immediately and shall be a public record. All testimony, objections thereto and rulings thereon shall be taken down by a reporter employed by the Board for that purpose.