N.Y. Crim. Proc. Law § 690.30

§ 690.30 Search warrants; when executable.\n 1. A search warrant must be executed not more than ten days after the\ndate of issuance and it must thereafter be returned to the court without\nunnecessary delay.\n 2. A search warrant may be executed on any day of the week. It may\nbe executed only between the hours of 6:00 A.M. and 9:00 P.M., unless\nthe warrant expressly authorizes execution thereof at any time of the\nday or night, as provided in subdivision five of section 690.45.\n