Hispanic city street department employees alleged that the English-only policy of the employer
created a hostile work environment for them based on their national origin. They felt a sense of
inferiority, isolation, and intimidation. The gravamen of their complaint was these actions
created a disparate impact — fair in form, but discriminatory in operation. In the seminal case of
Griggs v. Duke Power (1971), the Supreme Court defined disparate impact employment practices
as those who are facially neutral in their treatment of different groups but fall more harshly on
one group than another and cannot be justified by business necessity.
At trial, plaintiff has the burden of proof for a prima facie case showing the allegedly facially
neutral employment practice has disproportionally affected the protected group. Then, if the
defendant proves a business necessity, the plaintiff may still prevail by showing that the
employer has refused to adopt an alternative employment practice that would satisfy the
employer’s legitimate interests without having a disparate impact on a protected class. The fact
that plaintiffs are bilingual (assuming fluency) may make it more difficult for plaintiff to show a
disproportionate effect, and to support a claim by plaintiff, there is no need to adopt an
alternative employment practice because the impact on bilingual employees would be minimal.
This presumes an ability to communicate effectively in the English language.
3. Case for Business Necessity
There is a business necessity for requiring airline pilots to speak English in all air traffic
communications within the United States, where English is the primary language. This policy is
based on bona fide safety concerns within the United States. There is little, if any, tolerance for
errors or mistaken communications given the high speed of which aircraft operate in the sky and
on the ground. Instructions from air traffic control need to be executed immediately and with
precision. The lives of passengers, crew, and people on the ground are always risk with this
mode of transportation and airline safety is paramount. All communications must be clearly
understood.
The case of the computer software salespersons at management meeting is a fact specific inquiry.
It is important to look at the diversity and composition of the members of the work team. A
company would need to articulate a reason why the use of another language hurts or interferes
with productivity and efficiency or to maintain order and discipline. In a semiconductor
assembly line, or an airline baggage handling area, business necessity would include safety, and
thus a need for effective communication.
For the foregoing hypotheticals, assume arguendo, the majority of the workforce was Hispanic.
A strong argument can be made for the application of a bilingual work environment, as the
majority of the employees are able to communicate effectively in their primary language. Last,
requiring English to be spoken during nonworking hours does not constitute a business necessity.
One exception may be a police officer who observes an off-duty event and contacts dispatch.
Then, a case can be made for an English-only interaction.
4. Preference for Hiring Non –English Speaking