N.Y. Comp. Codes R. & Regs. tit. 22, § 1245.3
(2) enter electronically in NYSCEF such information about the cause and parties, and e-file such documents, as the court shall require.
(b) Appeals or transferred matters – service of notice of appellate case or docket number.
In any matter described in subdivision (a) of this section, counsel for the appellant or the petitioner, unless an exempt attorney, shall within seven days of receipt from the court of an appellate case or docket number for the matter:
(2) e-file proof of service of this notification.
(c) Original proceedings – commencement by electronic filing.
Unless an exempt attorney, counsel for a petitioner commencing an original proceeding of a type designated by the Appellate Division for e-filing shall:
(4) serve upon all parties in hard copy as provided in CPLR 2103 and court rule:
(5) e-file proof of service of the submissions specified in paragraph (4) of this subdivision.
(d) Entry of information by respondents and other parties.
Within 20 days of service of the notification of the case or docket number as required in subdivision (b) or (c) of this section, counsel of record to each other party to the matter, unless an exempt attorney, shall:
(2) enter electronically in NYSCEF such contact information and additional information as the court may require.
(e) Designation of other persons and electronic filing agents.
(a) Appeals or transferred matters – entry of contact information.
In any appeal or transferred proceeding of a type designated by the Appellate Division for e-filing, counsel for the appellant or the petitioner, unless an exempt attorney, shall within 14 days of filing of a notice of appeal, or entry of an order granting leave to appeal, or entry of an order transferring a matter to the Appellate Division: