Major life activities
(2) Major life activities include functions such as caring for one's self, performing manual tasks, walking, seeing, hearing, speaking, breathing, learning, and working. (3) Has a record of such an impairment means has a history of, or has been misclassified as having, a mental or physical impairment that substantially limits one or more major life activities. (4) Is regarded as having an impairment means (i) Has a physical or mental impairment that does not substantially limit major life activities but is treated by the agency as constituting such a limitation; (ii) Has a physical or mental impairment that substantially limits major life activities only as a result of the attitudes of others toward such impairment; or (iii) Has none of the impairments defined in paragraph (1) of this definition but is treated by the agency as having such an impairment.