N.Y.C. Admin. Code § 28-208.1: § 28-208.1 Commissioner's request for corrective action.

As an alternative to the issuance of an order or notice of violation, the commissioner may issue a request for corrective action to any person responsible for any claimed unlawful use or condition in any premises. Each request for corrective action shall have the commissioner's signature affixed thereto; but the commissioner may authorize any subordinate to affix such signature, including an electronic signature.