Ordered that the order is reversed, on the law, with costs, and the defendant's motion pursuant to CPLR 3216 to dismiss the complaint is denied.
CPLR 3216 permits a court to dismiss an action for want of prosecution only after the court or the defendant has served the plaintiff with a written notice demanding that the plaintiff resume prosecution of the action and serve and file a note of issue within 90 days after receipt of the demand, and also stating that the failure to comply with the demand will serve as the basis for a motion to dismiss the action. Since CPLR 3216 is a legislative creation and not part of a court's inherent power-( see Airmont Homes v Town of Ramapo, 69 NY2d 901, 902; Cohn v Borchard Affiliations, 25 NY2d 237, 248), the failure to serve a written notice that conforms to the provisions of CPLR 3216 is the failure of a condition precedent to dismissal of the action ( see Airmont Homes v Town of Ramapo, 69 NY2d at 902; Rose v Aziz, 60 AD3d 925, 926; Harrison v Good Samaritan Hosp. Med. Ctr., 43 AD3d 996, 997; Schuering v Stella, 243 AD2d 623, 624).
The defendant's purported 90-day demand dated September 1, 2009, served upon the plaintiffs, was defective on its face, as it failed to demand that the plaintiffs serve and file a note of issue ( see CPLR 3216 [b]; Michaels v Sunrise Bldg. Remodeling, Inc., 65 AD3d 1021, 1024). Furthermore, a so-ordered stipulation filed October 29, 2009, which extended the plaintiffs' time to file a note of issue to January 22, 2010, could not be deemed a 90-day demand since it failed to advise the plaintiffs that the failure to comply therewith would serve as the basis for a motion to dismiss the action ( see Heifetz v Godoy, 38 AD3d 605; O'Connell v City Wide Auto Leasing, 6 AD3d 682, 683; Akpinar v John Hancock Mut. Life Ins. Co., 302 AD2d 337). Since the plaintiffs were not served with a proper 90-day demand, the defendant's motion pursuant to CPLR 3216 to dismiss the complaint should have been denied ( see Rose v Aziz, 60 AD3d at 926; Harrison v Good Samaritan Hosp. Med. Ctr., 43 AD3d at 997).