120.311—Definitions.
        
        (3) 
         Employs disabled individuals for seventy-five percent of the time needed to produce commodities or services for sale; and
    
    
    
        
        (b) 
        
            Disabled individual means a person who has a permanent physical, mental or emotional impairment, defect, ailment, disease or disability which limits the type of employment for which the person would otherwise be qualified.