Section 2. Meetings of Trustees. Unless the Chairman and Secretary agree on a different date, the Trustees shall meet annually on the third Tuesday in December of each year for the purpose of electing officers for the ensuing calendar year. All meetings of the Trustees shall be held at such place or places, within the County of Los Angeles, and at such hours as may be established by resolution of the Trustees. Regular or periodic meetings may be held at such time or times as may be established by resolution of the Trustees. Special meetings at other than such established times may be held at other time or times. A special meeting may be called at any time by the Chairman or Secretary upon five (5) days' written notice to the Trustees and may be held at any time without such notice if all Trustees consent thereto in writing, which consent may be given by the Secretary of each annual, regular, or special meeting of Trustees, which notice shall specify the hour and place of such meeting and shall state the nature of any business which is to be considered at such meeting. No business other than that stated in the notice shall be acted upon by the Trustees at any meeting, whether annual, regular, or special.