65.37—Skill requirements: Operating positions.
         No person may act as an air traffic control tower operator at any operating position unless he has passed a practical test on—
    
    
    
    
    
    
    
        
        (f) 
         Each of the following procedures that is applicable to that operating position and is required by the person performing the examination:
    
    
    
        
        (2) 
         The terrain features, visual checkpoints, and obstructions within the lateral boundaries of the surface areas of Class B, Class C, Class D, or Class E airspace designated for the airport.
    
    
    
    
        
        (5) 
         The center, alternate airports, and those airways, routes, reporting points, and air navigation aids used for terminal air traffic control.