N.Y. Comp. Codes R. & Regs. tit. 20, § 540.3
(a) The department may refuse to issue a new certificate of authority to any person (applicant) who has filed a new certificate of registration for any of the reasons described in section 539.3(a) of this Title. Such reasons for refusal are also set forth in section 1134(a)(4)(B) of the Tax Law.
(b) Notification of proposed refusal to issue a certificate of authority.
A notice of proposed refusal to issue a certificate of authority, issued to an applicant who has filed a certificate of registration renewal, shall: