To the extent that the membership corporations law or the general corporation law applied to it as of the effective date of this chapter, the corresponding provisions of this chapter apply to a corporation heretofore formed by or pursuant to a special act of this state other than a religious corporation or an "education corporation" under clause (b) of subdivision one of section two hundred sixteen-a of the education law, if (1) its principal purpose is a religious, charitable or education purpose, and (2) it is operated, supervised or controlled by or in connection with a religious organization. Any such corporation may at any time after the effective date of this chapter file a restated certificate of incorporation under section 805 (restated certificate of incorporation) including a statement that it elects to have this chapter apply in all respects to it. The restated certificate of incorporation shall conform with the requirements of section 402 (certificate of incorporation; contents) for new corporations. Upon the filing of such certificate by the department of state, this chapter shall apply in all respects to such corporation. This chapter also applies to any other corporation of any kind, formed not-for-profit under any other chapter of the laws of this state except a chapter of the consolidated laws, to the extent that provisions of this chapter do not conflict with the provisions of such unconsolidated law. If an applicable provision of such unconsolidated law relates to a matter embraced in this chapter but is not in conflict therewith, both provisions shall apply. Any corporation to which this chapter is made applicable by this paragraph shall be treated as a "corporation" or "domestic corporation" as such terms are used in this chapter, except that the purposes of any such corporation formed or formable under such unconsolidated law shall not thereby be extended. For the purpose of this paragraph, the effective date of this chapter as to corporations to which this chapter is made applicable by this paragraph shall be September one, nineteen hundred seventy-three.
N.Y. Not-For-Profit Corp. Law § 103