Unless waived in writing by the applicant, a written notice of hearing of not less than 20 days, specifying the time and place of the hearing, shall be served on the applicant. In addition, the notice of hearing shall inform the applicant of the matters to be inquired into and of the applicant's right to be represented by an attorney, and such information shall also be given to the applicant prior to the hearing if the applicant has waived notice of hearing.
N.Y. Comp. Codes R. & Regs. Tit. 22 § 690.11