Overview of American's with Disabilities Act from the U.S. Department of Labor
Q. What employers are covered by title I of the ADA, and when is the coverage effective?
A. The title I employment provisions apply to private employers, State and local governments, employment agencies, and labor unions. Employers with 25 or more employees were covered as of July 26, 1992. Employers with 15 or more employees were covered two years later, beginning July 26, 1994.
Q. What practices and activities are covered by the employment nondiscrimination requirements?
A. The ADA prohibits discrimination in all employment practices, including job application procedures, hiring, firing, advancement, compensation, training, and other terms, conditions, and privileges of employment. It applies to recruitment, advertising, tenure, layoff, leave, fringe benefits, and all other employment-related activities.
Q. Who is protected from employment discrimination?
A. Employment discrimination is prohibited against "qualified individuals with disabilities." This includes applicants for employment and employees. An individual is considered to have a "disability" if s/he has a physical or mental impairment that substantially limits one or more major life activities, has a record of such an impairment, or is regarded as having such an impairment. Persons discriminated against because they have a known association or relationship with an individual with a disability also are protected.
The first part of the definition makes clear that the ADA applies to persons who have impairments and that these must substantially limit major life activities such as seeing, hearing, speaking, walking, breathing, performing manual tasks, learning, caring for oneself, and working. An individual with epilepsy, paralysis, HIV infection, AIDS, a substantial hearing or visual impairment, mental retardation, or a specific learning disability is covered, but an individual with a minor, nonchronic condition of short duration, such as a sprain, broken limb, or the flu, generally would not be covered.
The second part of the definition protecting individuals with a record of a disability would cover, for example, a person who has recovered from cancer or mental illness.
The third part of the definition protects individuals who are regarded as having a substantially limiting impairment, even though they may not have such an impairment. For example, this provision would protect a qualified individual with a severe facial disfigurement from being denied employment because an employer feared the "negative reactions" of customers or co- workers.
Q. Who is a "qualified individual with a disability?"
A. A qualified individual with a disability is a person who meets legitimate skill, experience, education, or other requirements of an employment position that s/he holds or seeks, and who can perform the oeessential functions

