Title 15 of the United States Code in the context of "Magnuson-Moss Warranty Act"

The United States Securities and Exchange Commission (SEC) is an independent agency of the United States federal government, created in the aftermath of the Wall Street crash of 1929. Its primary purpose is to enforce laws against market manipulation.

Created by Section 4 of the Securities Exchange Act of 1934 (now codified as 15 U.S.C. § 78d and commonly referred to as the Exchange Act or the 1934 Act), the SEC enforces the Securities Act of 1933, the Trust Indenture Act of 1939, the Investment Company Act of 1940, the Investment Advisers Act of 1940, and the Sarbanes–Oxley Act of 2002, among other statutes.

The Securities Exchange Act of 1934 (also called the Exchange Act, '34 Act, or 1934 Act) (Pub. L. 73–291, 48 Stat. 881, enacted June 6, 1934, codified at 15 U.S.C. § 78a et seq.) is a law governing the secondary trading of securities (stocks, bonds, and debentures) in the United States of America. A landmark piece of wide-ranging legislation, the Act of '34 and related statutes form the basis of regulation of the financial markets and their participants in the United States. The 1934 Act also established the Securities and Exchange Commission (SEC), the agency primarily responsible for enforcement of United States federal securities law.

Companies raise billions of dollars by issuing securities in what is known as the primary market. Contrasted with the Securities Act of 1933, which regulates these original issues, the Securities Exchange Act of 1934 regulates the secondary trading of those securities between persons often unrelated to the issuer, frequently through brokers or dealers. Trillions of dollars are made and lost each year through trading in the secondary market.

The Trust Indenture Act of 1939 (TIA), codified at 15 U.S.C. §§ 77aaa–77bbbb, supplements the Securities Act of 1933 in the case of the distribution of debt securities in the United States. Generally speaking, the TIA requires the appointment of a suitably independent and qualified trustee to act for the benefit of the holders of the securities, and specifies various substantive provisions for the trust indenture that must be entered into by the issuer and the trustee. The TIA is administered by the U.S. Securities and Exchange Commission (SEC), which has made various regulations under the act.

The Investment Company Act of 1940 (commonly referred to as the '40 Act) is an act of Congress which regulates investment funds. It was passed as a United States Public Law (Pub. L. 76–768) on August 22, 1940, and is codified at 15 U.S.C. §§ 80a-1–80a-64. Along with the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, and extensive rules issued by the U.S. Securities and Exchange Commission; it is central to financial regulation in the United States. It has been updated by the Dodd-Frank Act of 2010. It is the primary source of regulation for mutual funds and closed-end funds, now a multi-trillion dollar investment industry. The 1940 Act also impacts the operations of hedge funds, private equity funds and even holding companies.

The Investment Advisers Act of 1940, codified at 15 U.S.C. § 80b-1 through 15 U.S.C. § 80b-21, is a United States federal law that was created to monitor and regulate the activities of investment advisers (also spelled "advisors") as defined by the law. Passing unanimously in both the House and Senate, it is the primary source of regulation of investment advisers and is administered by the U.S. Securities and Exchange Commission.

The Sherman Antitrust Act of 1890 (26 Stat. 209, 15 U.S.C. §§ 1–7) is a United States antitrust law which prescribes the rule of free competition among those engaged in commerce and consequently prohibits unfair monopolies. It was passed by Congress and is named for Senator John Sherman, its principal author.

The Sherman Act broadly prohibits 1) anticompetitive agreements and 2) unilateral conduct that monopolizes or attempts to monopolize the relevant market. The Act authorizes the Department of Justice to bring suits to enjoin (i.e. prohibit) conduct violating the Act, and additionally authorizes private parties injured by conduct violating the Act to bring suits for treble damages (i.e. three times as much money in damages as the violation cost them). Over time, the federal courts have developed a body of law under the Sherman Act making certain types of anticompetitive conduct per se illegal, and subjecting other types of conduct to case-by-case analysis regarding whether the conduct unreasonably restrains trade.

The Clayton Antitrust Act of 1914 (Pub. L. 63–212, 38 Stat. 730, enacted October 15, 1914, codified at 15 U.S.C. §§ 12–27, 29 U.S.C. §§ 52–53) is a part of United States antitrust law with the goal of adding further substance to the U.S. antitrust law regime; the Clayton Act seeks to prevent anticompetitive practices in their incipiency.

That regime began with the Sherman Antitrust Act of 1890, the first Federal law outlawing practices that were harmful to consumers (monopolies, cartels, and trusts). The Clayton Act specified prohibited conduct, the three-level enforcement scheme, the exemptions, and the remedial measures. Like the Sherman Act, much of the substance of the Clayton Act has been developed and animated by the U.S. courts, particularly the Supreme Court.

The Robinson–Patman Act (RPA) of 1936 (or Anti-Price Discrimination Act, Pub. L. No. 74-692, 49 Stat. 1526 (codified at 15 U.S.C. § 13)) is a United States federal law that prohibits anticompetitive practices by producers, specifically price discrimination.

Co-sponsored by Senator Joseph T. Robinson (D-AR) and Representative Wright Patman (D-TX), it was designed to protect small retail shops against competition from chain stores by fixing a minimum price for retail products. Specifically, the law prevents suppliers, wholesalers, or manufacturers from supplying goods to "preferred customers" at a reduced price. It also prevents coercing suppliers into restrictions as to whom they can and can't sell goods. This means that it is illegal for a supplier to sell one truckload of goods at a steep discount to a large business, such as Walmart or Amazon, and then charge a substantially higher price for a truckload of identical goods to a small business, such as a local grocery store.

The Federal Trade Commission (FTC) is an independent agency of the United States government whose principal mission is the enforcement of civil (non-criminal) antitrust law and the promotion of consumer protection. It shares jurisdiction over federal civil antitrust law enforcement with the Antitrust Division of the U.S. Department of Justice. The FTC is headquartered in the Federal Trade Commission Building in Washington, DC.

The FTC was established in 1914 by the Federal Trade Commission Act, which the U.S. Congress passed in response to the 19th-century monopolistic trust crisis. Since its inception, the FTC has enforced the provisions of the Clayton Act, a key U.S. antitrust statute, as well as the provisions of the FTC Act, 15 U.S.C. § 41 et seq. Over time, the FTC has been delegated with the enforcement of additional business regulation statutes and has promulgated a number of regulations (codified in Title 16 of the Code of Federal Regulations). The broad statutory authority granted to the FTC provides it with more surveillance and monitoring abilities than it actually uses.