17 CFR § 240.11a1-5 - Transactions by registered competitive market makers and registered equity market makers.

---
identifier: "/us/cfr/t17/s240.11a1-5"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "17 CFR § 240.11a1-5 - Transactions by registered competitive market makers and registered equity market makers."
title_number: 17
title_name: "Commodity and Securities Exchanges"
section_number: "240.11a1-5"
section_name: "Transactions by registered competitive market makers and registered equity market makers."
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"
---


# 240.11a1-5 Transactions by registered competitive market makers and registered equity market makers.

Any transaction by a New York Stock Exchange registered competitive market maker or an American Stock Exchange registered equity market maker effected in compliance with their respective governing rules shall be deemed to be of a kind which is consistent with the purposes of section 11(a)(1) of the Act, the protection of investors, and the maintenance of fair and orderly markets.

[46 FR 14889, Mar. 3, 1981]