29 CFR Part 1630, Regulations to Implement the Equal Employment Provisions of the ADA (Title I Regulations with amendments issued through May 2016)

(1) In general. Disability means, with respect to an individual—

(i) A physical or mental impairment that substantially limits one or more of the major life activities of such individual;

(ii) A record of such an impairment; or

(iii) Being regarded as having such an impairment as described in paragraph (l) of this section. This means that the individual has been subjected to an action prohibited by the ADA as amended because of an actual or perceived impairment that is not both “transitory and minor.”