1004.10—Travel on Presidio Trust roads and designated routes.
               		
               	 	
               	 	
               	 	               	 	               	 	               	 	               	 	
               	 	
    
        
        (a) 
         Operating a motor vehicle is prohibited except on Presidio Trust roads and in parking areas.
     
    
        
        (b) 
         The following are prohibited:
     
    
        
        (1) 
         Operating a motor vehicle not equipped with pneumatic tires, except that a track-laying motor vehicle or a motor vehicle equipped with a similar traction device may be operated on a route designated for these vehicles by the Board.
     
    
        
        (2) 
         Operating a motor vehicle in a manner that causes unreasonable damage to the surface of a Presidio Trust road or route.