North American Securities Administrators Association
Logout

NASAA and AARP amicus brief arguing that the Fifth Circuit’s requirement that a plaintiff prove loss causation by a preponderance of the evidence prior to class certification creates an insurmountable hurdle that will close the door to the private securities actions that Congress embraced under Section 10(b) of the Securities and Exchange Act of 1934 and the SEC implemented through Rule 10b-5. (Erica p. John Fund, Inc. v. Halliburton Co., et al)

Home > Policy > Legal Briefs > NASAA and AARP amicus brief arguing that the Fifth Circuit’s requirement that a plaintiff prove loss causation by a preponderance of the evidence prior to class certification creates an insurmountable hurdle that will close the door to the private securities actions that Congress embraced under Section 10(b) of the Securities and Exchange Act of 1934 and the SEC implemented through Rule 10b-5. (Erica p. John Fund, Inc. v. Halliburton Co., et al)

In This Section
NORTH AMERICAN SECURITIES ADMINISTRATORS ASSOCIATION™
750 First Street NE, Suite 990
Washington, DC 20002
202-737-0900
NORTH AMERICAN SECURITIES ADMINISTRATORS ASSOCIATION™
750 First Street NE, Suite 990
Washington, DC 20002
202-737-0900
Copyright © 2025, NASAA. No materials, including graphics, may be reused, modified or reproduced without written permission.




Skip to content