American Tobacco Co. v. Patterson
The Supreme Court ruled that a federal civil rights law protecting legitimate seniority systems from ordinary discrimination lawsuits applies whether the seniority system was created before or after the law took effect, rejecting a lower court's view that only older systems were covered.
The decision means workers challenging a seniority system adopted after 1965 must prove the employer and union intended to discriminate, rather than just showing the system has an unequal racial impact -- the same tougher standard that already applied to older systems.
“Section 703(h) makes no distinction between seniority systems adopted before its effective date and those adopted after its effective date.”
The Court's core holding that the seniority-system defense applies regardless of when the system was created.
How it got here: Trial and appellate courts sided with the workers; after this Court's Teamsters decision, the full Fourth Circuit still ruled for the workers, holding the seniority-system defense only shields pre-1965 systems, and the employer and union sought review.
The Case in Depth
What happened
A Virginia cigarette and pipe-tobacco manufacturer and the union representing its production workers had openly segregated jobs before 1963, with Black workers confined to lower-paid departments. After reforms, the company and union in 1968-69 created job-progression tracks that still linked mostly white departments to the best-paying jobs and mostly Black departments to lower-paying ones. Black employees sued, claiming these arrangements illegally perpetuated the old discrimination.
The question before the Court
Does the Civil Rights Act's protection for "bona fide" seniority systems cover only systems that existed before the law took effect, or does it also protect seniority systems that companies and unions adopt afterward?
Why it matters
Employers and unions negotiating seniority arrangements gain more legal certainty because the same intent-based standard applies no matter when a seniority system was set up. Workers challenging a seniority plan they believe locks in the effects of past race discrimination now face a higher bar -- they must show the plan was intentionally discriminatory, not merely that it produces unequal results for Black or female employees.
What changes now
The case returns to the lower courts, which still must decide two threshold questions the Supreme Court did not resolve: whether the job-progression tracks even count as a "seniority system" under the law, and if so, whether that system was legitimate ("bona fide"). This is a final ruling on the legal standard to apply, but the ultimate outcome for these workers depends on further fact-finding on remand.
What this does not decide
The Court explicitly declined to decide whether the disputed job-progression tracks were actually part of a seniority system at all, or whether any such system was legitimate ("bona fide"). Both questions were left for the lower courts to resolve based on further factual development.
Concurrences and dissents
How the Justices voted
Majority (1). Justice White (author).
Dissent (2). Justice Brennan (author).
Dissent — Justice Brennan
“The provision reflects Congress’ desire to protect vested seniority rights; Congress did not seek to ensure the vesting of new rights that are the byproduct of discrimination.”Brennan's central objection that the law was meant to protect old expectations, not shield new discriminatory systems.
Justice Brennan argued the law's text protects only the ongoing 'application' of a seniority system, not the initial decision to 'adopt' one, and that a seniority plan cannot logically be adopted 'pursuant to' itself. He read the legislative history as showing Congress wanted to protect workers' accumulated expectations under existing systems, not shield brand-new, possibly discriminatory arrangements from ordinary scrutiny. He would have remanded to determine whether the workers timely challenged the adoption of the job tracks. Read the full dissent →
Dissent — Justice Stevens
Justice Stevens agreed the protection applies regardless of when a seniority system was adopted, but argued a system adopted in violation of the civil-rights law can never count as 'bona fide' in the first place, so the defense would not apply here regardless of timing. Because he believed the job-progression tracks were adopted with a discriminatory purpose, he would have simply affirmed the appeals court's ruling for the workers rather than remanding. Read the full dissent →
How the Court got there
The legal reasoning, step by step
- The Court began with the statute's text, which shields employers from discrimination claims based merely on unequal effects when they operate a 'bona fide' seniority system -- unless the challenger proves the system was intentionally discriminatory, a much harder standard than showing unequal impact alone.
- The Court found nothing in the statute's wording that limits this protection to seniority systems already in place before the law's effective date; unlike other provisions of the same Act, this section contains no built-in cutoff date or grandfather clause.
- The Court rejected a proposed middle-ground reading -- offered by the federal enforcement agency -- that would have protected the day-to-day operation of a seniority system but not the initial decision to adopt one, reasoning that this line made no practical sense because a system only causes harm once it is put into operation.
- Turning to the law's drafting history, the Court found only ambiguous fragments -- statements about protecting 'existing' or 'vested' seniority rights -- that did not clearly show Congress meant to exclude newly created seniority systems from the protection.
- Because Congress had given seniority systems special treatment in prior rulings and because labor negotiations depend heavily on predictable seniority rules, the Court declined to read a pre-adopted-only limitation into the law that the text did not support.
- The Court concluded that the tougher intentional-discrimination standard governs challenges to any bona fide seniority system, whenever adopted, and sent the case back so lower courts could decide whether these particular job-progression tracks even qualified as a seniority system and, if so, whether it was bona fide.
Doctrinal impact
Cases affected by this decision
Reaffirms Teamsters v. United States (431 U. S. 324)
The Court relies on and extends Teamsters' rule that the seniority-system defense covers both pre- and post-Act discriminatory impact.
Reaffirms United Air Lines, Inc. v. Evans (431 U. S. 553)
The Court treats Evans as confirming that the seniority defense immunizes systems perpetuating post-Act discrimination.