When an emergency requires that a position be filled pending appointment from a list or after noncompetitive examination, the appointing authority may fill the vacancy, and shall report the name of the appointee forthwith to the Department of Civil Service. Such appointment shall not continue longer than one month without approval of such continuance by the Civil Service Department.
N.Y. Comp. Codes R. & Regs. Tit. 4 § 4.8