PART 242 — REGULATIONS M, SHO, ATS, AC, NMS, SE, AND SBSR, AND CUSTOMER MARGIN REQUIREMENTS FOR SECURITY FUTURES
Authority: 15 U.S.C. 77g, 77q(a), 77s(a), 78b, 78c,
78c–4, 78g(c)(2), 78i(a), 78j, 78k–1(c), 78l, 78m, 78n, 78o(b),
78o(c), 78o(g), 78q(a), 78q(b), 78q(h), 78w(a), 78dd–1, 78mm, 80a–23,
80a–29, 80a–37, and 8343.
Source:
62 FR 544, Jan. 3, 1997, unless otherwise noted.