The demand must state the purpose for the meeting. Notice must be posted no later than 9 a.m.On the third working day prior to the meeting – do not count the day of the meeting. The notice of the meeting must state the time and place of the meeting and include a copy of the agenda for the meeting. Within 15 to 60 days in advance of any meeting of the units' owners, the secretary or other officer specified in the bylaws shall cause notice of the meeting to. Meetings to be open and public; size of facilities; limitations on closure of meetings; notice of meetings; copy of materials; exceptions. The Open Meeting Law requires that written notice of all meetings of a public. 23 body be given at least 3 working days before the meeting. The board of directors must notify all homeowners of an upcoming special meeting between 15 and 60 days in advance. ▫ Nevada notice website.