21-1974. Resignation of directors.
(a) A director may resign at any time by delivering written notice to the board of directors, its presiding officer, or to the president or secretary.
(b) A resignation is effective when the notice is effective unless the notice specifies a later effective date. If a resignation is made effective at a later date, the board may fill the pending vacancy before the effective date if the board provides that the successor does not take office until the effective date.
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