15 CFR § 904.202
Filing of documents
April 14, 2021
(a) Pleadings, papers, and other documents in the proceeding must be filed in conformance with §904.3 directly with the Judge, with copies served on the ALJ Docketing Center and all other parties.
(b) Unless otherwise ordered by the Judge, discovery requests and answers will be served on the opposing party and need not be filed with the Judge.