To amend the Federal securities laws to clarify and expand the definition of certain persons under those laws.

[AI summary unavailable — showing source text] Amends the Securities Exchange Act of 1934 to authorize the Securities and Exchange Commission (SEC) to censure, place limitations on the activities or functions of, or investigate any person who at the time of specified alleged misconduct was: (1) a member or employee of the Municipal Securities Rulemaking Board; (2) a person associated or seeking to become associated with a government securities broker or dealer; (3) a person associated with a member of a national securities exchange or registered securities association; (4) a participant of a registered clearing agency; (5) an officer or director of a self-regulatory organization; and (6) an officer or director of an investment company.…