Facts
- California operated a contributory disability insurance program for private employees temporarily disabled by non-work-related injury or illness.
- Employees financed the program through payroll contributions into a state Disability Fund, and benefits were limited in duration and subject to statutory exclusions.
- California law excluded “disabilities attributable to pregnancy,” defining disability to exclude any injury or illness connected with pregnancy through termination and for 28 days thereafter.
- Four eligible contributors experienced pregnancy-related employment disability and were denied benefits under the pregnancy exclusion.
- A three-judge federal district court held the pregnancy exclusion violated the Equal Protection Clause.
- After the district court ruling, state-law interpretation and administrative practice limited the exclusion to normal pregnancies, and the State paid claims to three plaintiffs whose conditions were treated as abnormal pregnancies.
- The case proceeded as to the remaining plaintiff with a normal-pregnancy disability, and the Supreme Court reviewed the equal protection challenge.
Issues
- Whether excluding disabilities resulting from normal pregnancy from a state disability insurance program violates the Equal Protection Clause of the Fourteenth Amendment.
- Whether a pregnancy-based exclusion constitutes sex-based discrimination requiring heightened scrutiny.
- Whether fiscal and administrative cost-control goals provide a rational basis for excluding normal-pregnancy disabilities from coverage.
Decision
- The Supreme Court reversed the district court in a 6–3 decision.
- The Court held California’s exclusion of normal-pregnancy disabilities did not constitute invidious discrimination under the Equal Protection Clause.
- The Court treated the statutory line as a distinction between pregnancy-related disability and other covered disabilities, not a classification based on sex.
- Applying rational basis review, the Court concluded the exclusion was rationally supportable as part of an underinclusive social-welfare program.
- The Court accepted fund solvency and cost containment as legitimate justifications and rejected the view that equal protection required California to raise contributions or reduce benefits to add pregnancy coverage.
- The dissent argued the exclusion functioned as discrimination against women because only women can become pregnant, and that cost concerns could not justify denying coverage for a condition unique to women.
Legal Principles
- A statutory distinction based on pregnancy is not necessarily treated as a sex-based classification for equal protection analysis.
- Underinclusive social-welfare programs may constitutionally cover some risks while excluding others if the coverage line is rationally related to legitimate governmental objectives.
- Preserving the solvency and self-supporting structure of a contributory insurance fund can supply a rational basis for limiting covered disabilities.
- Equal protection does not require a state to expand benefits by increasing contribution rates or reducing existing benefits to include additional excluded risks.
Conclusion
The Court upheld California’s exclusion of disabilities arising from normal pregnancy from its disability insurance program, reasoning that the exclusion was not sex discrimination and was rationally related to maintaining the program’s fiscal integrity within a limited, underinclusive benefits scheme.