(a) Except as otherwise provided by this chapter, written notice of each meeting of the members shall be given to each member, either personally or by mail, not earlier than the 25th day or later than the 10th day before the date of the meeting.
(b) The notice must state the time and place of the meeting and, in the case of a special meeting, each purpose for which the meeting is called.

(c) A notice that is mailed is considered to have been given when the notice is deposited in the United States mail with postage prepaid addressed to the member at the member’s address as it appears on the records of the telephone cooperative.