21 CFR 17.31 - Form, filing, and service of papers.
(1) Documents filed with the Division of Dockets Management (HFA-305), Food and Drug Administration, 5630 Fishers Lane, rm. 1061, Rockville, MD 20852, shall include an original and two copies.
(2) The first page of every pleading and paper filed in the proceeding shall contain a caption setting forth the title of the action, the case number assigned by the Office of the Chief Counsel, and designation of the pleading or paper (e.g., “motion to quash subpoena”).
(4) Pleadings or papers are considered filed when they are received by the Division of Dockets Management.
(b) Service. A party filing a document with the Division of Dockets Management under this part shall, no later than the time of filing, serve a copy of such document on every other party. Service upon any party of any document, other than service of a complaint, shall be made by delivering a copy personally or by placing a copy of the document in the United States mail or express delivery service, postage prepaid and addressed, to the party's last known address. When a party is represented by counsel, service shall be made on such counsel in lieu of the actual party.
(c) Proof of service. A certificate of the individual serving the document by personal delivery or by mail, setting forth the time and manner of service, shall be proof of service.