657.3—Who is eligible to receive a fellowship?
         A student is eligible to receive a fellowship if the student—
    
    
    
    
    
    
    
    
    
        
        (c) 
         Shows potential for high academic achievement based on such indices as grade point average, class ranking, or similar measures that the institution may determine;
    
    
        
        (d) 
         Is enrolled in a program of modern foreign language training in a language for which the institution has developed or is developing performance-based instruction;
    
    
        
        (e) 
         In the case of an undergraduate student, is in the intermediate or advanced study of a less commonly taught language; or