17 CFR § 12.203 - Filing of documents; subscription; service.

---
identifier: "/us/cfr/t17/s12.203"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "17 CFR § 12.203 - Filing of documents; subscription; service."
title_number: 17
title_name: "Commodity and Securities Exchanges"
section_number: "12.203"
section_name: "Filing of documents; subscription; service."
chapter_name: "COMMODITY FUTURES TRADING COMMISSION"
part_number: "12"
part_name: "RULES RELATING TO REPARATIONS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "7 U.S.C. 2(a)(12), 12a(5), and 18."
regulatory_source: "49 FR 6621, Feb. 22, 1984, unless otherwise noted."
cfr_part: "12"
---


# 12.203 Filing of documents; subscription; service.

Except as otherwise specifically provided in these rules, all documents filed in a summary decisional proceeding, including (but not limited to) amended or supplemental pleadings, motions, discovery notices and responses thereto, documents produced or filed pursuant to § 12.34 of these rules, and submissions of proof, shall meet the requirements of §§ 12.11 and 12.12 of these rules as to form, and shall be filed and served in accordance with § 12.10 of the Reparation Rules.