(1) A director may waive any notice required by this Chapter, the articles of incorporation or the bylaws before or after the date and time stated in the notice. Except as provided by section (2), the waiver must be in writing, signed by the director entitled to the notice, and filed with the minutes or non-profit corporate records.

(2) A director’s attendance at or participation in a meeting waives any required notice to him or her of the meeting unless that director at the beginning of the meeting (or promptly upon his or her arrival) objects to holding the meeting or transacting business at the meeting and does not thereafter vote for or assent to action taken at the meeting.