N.Y. Religious Corporations Law § 15-B
1.
2. Whenever used in this section:
8. After approval of the petition and when such order is made and duly entered by the court, a certificate of consolidation or merger, entitled "Certificate of consolidation (or merger) of .......... and .......... into (name of religious corporation) under section fifteen-b of the 'Religious Corporations Law'", shall be signed and verified on behalf of each constituent corporation and delivered to the county clerk in which the principal office of said consolidated or merged corporation is or is intended to be situated and shall be filed and recorded in the office of the clerk of said county. If there is no such principal office or there is none intended to be, the certificate of consolidation or merger shall be filed and recorded in the office of the secretary of state. It shall set forth:
10. Upon the filing of the certificate of merger or consolidation as aforesaid or on such date subsequent thereto, not to exceed thirty days, as shall be set forth in such certificate, the merger or consolidation shall be effected. When such merger or consolidation has been effected: