21.1 Consumer Protection & Antitrust Law

Key Takeaways

  • Consumer protection and antitrust are two of the twenty-five areas of law NALS lists under Part 4 Legal Knowledge.
  • The Fair Debt Collection Practices Act regulates third-party debt collectors rather than creditors collecting their own debts, which is the distinction that decides most FDCPA screening questions.
  • The Truth in Lending Act is a disclosure statute requiring uniform presentation of the annual percentage rate and finance charge so consumers can compare credit offers.
  • Section 1 of the Sherman Act requires an agreement between two or more parties, while Section 2 reaches unilateral monopolization, so a single firm acting alone cannot violate Section 1.
  • Horizontal price fixing, bid rigging, and market allocation are per se unlawful, while most other restraints are judged under the rule of reason.
Last updated: September 2026

21.1 Consumer Protection & Antitrust Law

[!NOTE] NALS PP Exam Blueprint Focus: Antitrust and consumer protection appear as separate entries in the Part 4 Legal Knowledge list of areas of law. They are grouped here because both regulate market conduct — one protecting individual consumers from unfair practices, the other protecting competition itself.


Part One: Consumer Protection

The Federal Statutes

StatuteWhat it regulates
Federal Trade Commission ActUnfair methods of competition and unfair or deceptive acts or practices; enforced by the FTC, with no private right of action
Truth in Lending Act (TILA)Uniform disclosure of credit terms, including the annual percentage rate and finance charge; implemented by Regulation Z
Fair Credit Reporting Act (FCRA)Accuracy, permissible purposes, and dispute procedures for consumer reports
Fair Debt Collection Practices Act (FDCPA)Conduct of third-party debt collectors
Equal Credit Opportunity Act (ECOA)Discrimination in credit transactions; adverse action notices
Fair Credit Billing ActBilling error resolution on open-end credit
Electronic Fund Transfer ActError resolution and liability limits for electronic transfers
Magnuson-Moss Warranty ActConsumer product warranty disclosure; full versus limited warranty designation
Telephone Consumer Protection Act (TCPA)Automated calls, prerecorded messages, and text messages
Real Estate Settlement Procedures Act (RESPA)Settlement cost disclosure; prohibition on kickbacks

The Consumer Financial Protection Bureau administers many of the consumer financial statutes.

The FDCPA in Practice

[!WARNING] The FDCPA reaches third-party debt collectors, not creditors collecting their own debts in their own name. A hospital billing a patient for its own charges is generally outside the Act; a collection agency retained by that hospital is inside it. This threshold question decides most FDCPA screening calls, and getting it wrong wastes a client's filing fee.

Core prohibitions:

CategoryExamples
Communication restrictionsCalls before 8 a.m. or after 9 p.m. in the consumer's time zone; contacting a consumer known to be represented by counsel; contacting at work when the collector knows the employer prohibits it
HarassmentThreats of violence, obscene language, repeated calls to annoy, publishing lists of debtors
False or misleading representationsFalsely implying attorney or government affiliation, misstating the amount or legal status of a debt, threatening action not intended or not legally available
Unfair practicesCollecting amounts not authorized by the agreement or law, depositing postdated checks early, misrepresenting communications as legal process

The validation notice must be provided within five days of the initial communication, stating the amount, the creditor, and the consumer's right to dispute. If the consumer disputes in writing within 30 days, collection must cease until the debt is verified. A written cease communication request generally stops further contact except to advise of specific actions.

Remedies include actual damages, statutory damages up to a capped amount, and attorney fees, with a one-year limitations period.

FCRA Essentials

Consumer reports may be furnished only for permissible purposes — credit, employment with the consumer's written authorization, insurance underwriting, and others enumerated. A consumer disputing an item triggers a reasonable reinvestigation, ordinarily within 30 days, by both the consumer reporting agency and the furnisher of the information. An adverse action based in whole or part on a consumer report requires notice identifying the agency and advising of the right to a free copy and to dispute. Most negative information ages off after seven years, with bankruptcies reportable longer.

State Deceptive Trade Practices Acts

Every state has an unfair or deceptive acts and practices statute. These are often the most powerful tools available to a consumer plaintiff because they commonly provide for minimum statutory damages, multiple or treble damages, and attorney fees, and many require a pre-suit demand letter as a condition of the enhanced remedies. A paralegal opening a consumer matter checks the state act's notice requirement first, because failing to send the demand can forfeit the multiplier.


Part Two: Antitrust

The Statutory Framework

StatuteReach
Sherman Act Section 1Contracts, combinations, and conspiracies in restraint of trade — requires an agreement
Sherman Act Section 2Monopolization, attempted monopolization, and conspiracy to monopolize — reaches unilateral conduct
Clayton Act Section 3Tying and exclusive dealing where the effect may be substantially to lessen competition
Clayton Act Section 7Mergers and acquisitions whose effect may be substantially to lessen competition or tend to create a monopoly
Clayton Act Section 4Private treble damages action
Robinson-Patman ActPrice discrimination among competing purchasers of commodities of like grade and quality
Hart-Scott-RodinoPremerger notification and waiting period for transactions above statutory thresholds
FTC Act Section 5Unfair methods of competition, enforced by the FTC

[!TIP] The Section 1 / Section 2 divide is the most reliably tested antitrust point. Section 1 requires concerted action — two or more independent economic actors agreeing. A single firm acting entirely alone, no matter how aggressively, cannot violate Section 1; it can only be reached under Section 2. A parent and its wholly owned subsidiary are generally treated as a single economic actor incapable of conspiring with each other.

Per Se Violations Versus the Rule of Reason

StandardApplies toAnalysis
Per se unlawfulHorizontal price fixing, bid rigging, horizontal market or customer allocation, and some group boycottsConclusively presumed unreasonable; no inquiry into market power or justification
Rule of reasonMost other restraints, including vertical restraints, joint ventures, and exclusive dealingWeigh anticompetitive effects against procompetitive justifications in the relevant market
Quick lookRestraints whose anticompetitive nature is obvious but that warrant brief justification reviewAbbreviated rule of reason

Horizontal restraints are agreements among competitors at the same level of distribution; vertical restraints are agreements between firms at different levels, such as a manufacturer and a distributor. Vertical restraints, including resale price maintenance, are analyzed under the rule of reason in federal antitrust law, though some state statutes are stricter.

Monopolization

A Section 2 monopolization claim requires:

  1. Monopoly power in a properly defined relevant product and geographic market; and
  2. Willful acquisition or maintenance of that power through exclusionary conduct, as distinguished from growth or development as a consequence of a superior product, business acumen, or historic accident.

Monopoly power is ordinarily inferred from a high market share plus barriers to entry. Merely possessing monopoly power lawfully obtained is not unlawful; the conduct element does the work.

Attempted monopolization requires predatory or anticompetitive conduct, specific intent to monopolize, and a dangerous probability of success.

Merger Review

Transactions exceeding the statutory size thresholds require Hart-Scott-Rodino premerger notification to the FTC and the Antitrust Division of the Department of Justice, followed by a waiting period. The agencies may issue a second request for additional information, which extends the review substantially. Analysis focuses on market definition, concentration, entry conditions, efficiencies, and whether the acquired firm would fail absent the deal.

A paralegal supporting an HSR filing manages document collection from designated custodians, prepares the notification and report form exhibits, tracks the waiting period deadline, and coordinates the second request production if one issues.

Enforcement and Remedies

EnforcerTools
Department of Justice, Antitrust DivisionCriminal prosecution for hard-core cartel conduct; civil injunctive actions
Federal Trade CommissionAdministrative proceedings and civil actions
State attorneys generalState antitrust enforcement and parens patriae actions
Private plaintiffsTreble damages plus costs and attorney fees under Clayton Act Section 4; injunctive relief

Treble damages and fee shifting are why private antitrust litigation is so heavily incentivized. Standing is limited: only those whose injury flows from the anticompetitive effect of the violation may recover, and indirect purchasers are generally barred from recovering damages under federal law, though many state statutes permit them to sue.

The DOJ operates a leniency program under which the first cartel participant to report and cooperate can avoid criminal prosecution, which is the principal reason cartels unravel.

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Antitrust Screening: Which Section, Which Standard?
Test Your Knowledge

A hospital's own billing department sends increasingly aggressive letters to a former patient about the hospital's own charges, including a threat to sue that the hospital does not intend to carry out. Does the FDCPA apply?

A
B
C
D
Test Your Knowledge

Three competing regional trucking companies meet and agree to divide the territory so each will bid only in its assigned counties. What antitrust standard applies?

A
B
C
D
Test Your Knowledge

A consumer's credit report contains a paid judgment reported as unsatisfied, and she disputes it in writing with the consumer reporting agency. What does the FCRA require?

A
B
C
D