N.Y. Comp. Codes R. & Regs. tit. 12, § 68.2 – How proceeding to be commenced.

(a) After objection to registration is filed (see section 68.1[c] of this Part), or if revocation of a registered device is sought, such proceeding is initiated by the filing of a petition with the board. Thereafter, a hearing is held at which interested parties are afforded full opportunity to present any evidence which may be relevant or have a bearing upon the issues raised in the petition.
(b) A proceeding under this Part shall be commenced by filing with the board, at its Albany office, a petition executed in accordance with the provisions of Part 65 of this Title.