Notwithstanding subsections (b)(1) through (b)(4), a corporation may elect by a provision of its original articles of incorporation, or any amendment thereto, to be governed by this section, except that any such amendment to the articles of incorporation shall not apply to restrict a business combination between the corporation and an interested stockholder of the corporation if the interested stockholder became the interested stockholder before the date and time when the filed amendment shall become effective in accordance with K.S.A. 17-7911, and amendments thereto.
K.S.A. 17-6427