851.12—Implementation.
               		
               	 	
               	 	
               	 	               	 	               	 	               	 	               	 	
               	 	
    
        
        (a) 
         Contractors must implement the requirements of this part.
     
    
        
        (b) 
         Nothing in this part precludes a contractor from taking any additional protective action that is determined to be necessary to protect the safety and health of workers.