NRS 599B.270 Definitions. As used in NRS 599B.270 to 599B.300, inclusive, unless the context otherwise requires: 1. “Elderly person” means a person who is 60 years of age or older. 2. “Person with a disability” means a person who: (a) Has a physical or mental impairment that substantially limits one or more of the major life activities of the person; (b) Has a record of such an impairment; or (c) Is regarded as having such an impairment. (Added to NRS by 1993, 1979; A 2003, 2569)