N.Y. Comp. Codes R. & Regs. tit. 9, § 6028.4
(a) The commissioner may move to suspend or revoke the security guard training school approval pursuant to this Part at any time. Upon the suspension of the approval of a security guard training school, the commissioner shall either:
(2) hold the revocation of the school approval in abeyance pending the resolution of the concerns raised by the commissioner.
(b) Suspension.
(5) A suspended security guard training school approval may be reissued only by the commissioner.
(c) Revocation.
(d) During an on-site inspection of an approved security guard training school by the commissioner, the commissioner may suspend an approved security guard training school pending revocation if the violation or misconduct warrants such action.