Special meetings require sufficient notice with all the pertinent details. Download this FREE sample notice of special meetings as your guide.Open meetings give homeowners a way to participate in the board's decision-making. Learn how to maximize effectiveness of your next open meeting agenda. A special meeting requires at least seven days and no more than 30 days notice to the members. Regularly Scheduled Board Meetings. This law limits the power of HOAs in certain areas, such as capping late fees and requiring open board meetings. Board members can call for a special meeting, but homeowners may also petition for them via a written request. We are trying to get a 209 compliant letter to our hoa members informing them about a meeting on december 16th to vote. A 144 hours' notice is required for regular meetings.