NRS 426.523 “Substantial impediment to employment” defined. “Substantial impediment to employment” means that a loss or impairment of eyesight, in light of attendant medical, psychological, vocational, cultural, social or environmental factors, hampers a person’s occupational performance by preventing the person from obtaining, retaining or preparing for competitive integrated employment consistent with the capabilities and abilities of the person. (Added to NRS by 2017, 260)