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17 CFR § 240.12b-1 - Scope of regulation.

---
identifier: "/us/cfr/t17/s240.12b-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "17 CFR § 240.12b-1 - Scope of regulation."
title_number: 17
title_name: "Commodity and Securities Exchanges"
section_number: "240.12b-1"
section_name: "Scope of regulation."
chapter_name: "SECURITIES AND EXCHANGE COMMISSION"
part_number: "240"
part_name: "GENERAL RULES AND REGULATIONS, SECURITIES EXCHANGE ACT OF 1934"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "15 U.S.C. 77c, 77d, 77g, 77j, 77s, 77z-2, 77z-3, 77eee, 77ggg, 77nnn, 77sss, 77ttt, 78c, 78c-3, 78c-5, 78d, 78e, 78f, 78g, 78i, 78j, 78j-1, 78j-4, 78k, 78k-1, 78 78m, 78n, 78n-1, 78 78-4, 78-10, 78p, 78q, 78q-1, 78s, 78u-5, 78w, 78x, 78dd, 78 78mm, 80a-20, 80a-23, 80a-29, 80a-37, 80b-3, 80b-4, 80b-11, 1681w(a)(1), 6801-6809, 6825, 7201  and 8302; 7 U.S.C. 2(c)(2)(E); 12 U.S.C. 5221(e)(3); 18 U.S.C. 1350; Pub. L. 111-203, 939A, 124 Stat. 1376 (2010); and Pub. L. 112-106, sec. 503 and 602, 126 Stat. 326 (2012), unless otherwise noted."
cfr_part: "240"
---

# 240.12b-1 Scope of regulation.

The rules contained in this regulation shall govern all registration statements pursuant to sections 12(b) and 12(g) of the Act and all reports filed pursuant to sections 13 and 15(d) of the Act, including all amendments to such statements and reports, except that any provision in a form covering the same subject matter as any such rule shall be controlling.

[47 FR 11464, Mar. 16, 1982]