N.Y. Comp. Codes R. & Regs. tit. 22, § 603.8
(3) Preference; extensions. Disciplinary matters shall be granted a preference by the court. Extension of the time periods specified in Part 1240 of this Title regarding proceedings before the referee shall be made in writing to the court and determined by a justice of the court upon good cause shown.
(b) Commencement of formal proceedings.
(3) Answer and reply.
(iv) In the event the respondent fails either to serve and file an answer or respond specifically to any allegation or charge, such allegation or charge shall be deemed admitted.
(c) Motions.
(a) Preliminary provisions.