Title VII of the Civil Rights Act of l964 protects individuals against employment discrimination on the basis of national origin as well as race, color, religion and sex.

It is unlawful to discriminate against any employee or applicant because of the individual's national origin. No one can be denied equal employment opportunity because of birthplace, ancestry, culture, or linguistic characteristics common to a specific ethnic group. Equal employment opportunity cannot be denied because of marriage or association with persons of a national origin group; membership or association with specific ethnic promotion groups; attendance or participation in schools, churches, temples or mosques generally associated with a national origin group; or a surname associated with a national origin group.

Speak English-Only Rule

A rule requiring employees to speak only English at all times on the job may violate Title VII, unless an employer shows it is necessary for conducting business. If an employer believes the English-only rule is critical for business purposes, employees have to be told when they must speak English and the consequences for violating the rule. Any negative employment decision based on breaking the English-only rule will be considered evidence of discrimination if the employer did not tell employees of the rule.

Accent

An employer must show a legitimate nondiscriminatory reason for the denial of employment opportunity because of an individual's accent or manner of speaking. Investigations will focus on the qualifications of the person and whether his or her accent or manner of speaking had a detrimental effect on job performance. Requiring employees or applicants to be fluent in English may violate Title VII if the rule is adopted to exclude individuals of a particular national origin and is not related to job performance.