In matters not subject to electronic filing, except as otherwise provided, all motion and application papers shall be submitted in digital format through an email address designated by the Court for that purpose, and shall be served on all parties electronically to the extent practicable. Where such papers are submitted in digital format, no hard copy submission is required. Exempt attorneys and exempt litigants, as defined in section 1245.4 of this Title, are exempt from the digital filing requirement and must file original papers in hard copy in accordance with section 1250.4(a) of this Title.
In addition to proof of filing of the notice of appeal as required pursuant to section 1250.4(a)(3) of this Title, a movant shall submit proof or admission of service of the notice of appeal.
An application for an order to show cause pursuant to section 1250.4(b) of this Title shall be directed to a justice of this court with chambers in the judicial district from which the appeal or proceeding arises.
Unless otherwise ordered by a justice of this court, an application for a stay pursuant to Family Court Act section 1114 or an application pursuant to CPLR 5704(a) shall be made by order to show cause pursuant to section 1250.4(b) of this Title.
Any request for an extension of time to file answering or reply documents pursuant to section 1250.4(a)(5) of this Title shall be made by motion, and shall be supported by an affidavit demonstrating with particularity a reasonable excuse for the delay and an intent to file the documents within a reasonable time.
A motion for leave to file an amicus curiae brief shall be made in accordance with section 1250.4(f) of this Title, and only one copy of the proposed brief shall be submitted with the motion. When permission to submit an amicus curiae brief is granted, the person or entity to whom it is granted shall file five hard copies and one digital copy of the brief with proof of service of one hard copy on each party. A person or entity granted permission to appear amicus curiae shall not be entitled to oral argument unless the court directs otherwise.
N.Y. Comp. Codes R. & Regs. Tit. 22 § 1000.4