N.Y. Comp. Codes R. & Regs. tit. 14, § 853.14
(3) Upon receipt of a signed complaint, the office shall make an initial determination whether the complaint is sufficient to warrant further investigation pursuant to subdivision (b) of this section; complaints deemed insufficient for further investigation may be dismissed at the discretion of the office.
(b) Investigation.
(1) Complaints concerning conduct which, if proven, would be sufficient to warrant a penalty or other remedial action shall be investigated by the office. The office may use administrative discretion to:
(a) Nature of complaints reviewed.