shall mean a person who has a medical, physical or mental condition that limits a major life activity, as those terms are defined in California Government Code Section
12926, anyone who is regarded as having such a condition or anyone who has a record of having such a condition. It includes a person or persons, or an authorized representative of a disabled person. The term "disabled person" does not include a person who is currently using illegal substances, unless he or she has a separate disability. (42 U.S.C.
3602(h).)