111.460—What requirements apply to holding in-process material?
               		
               		
               	 	
               	 	
               	 	
               	 		
    
        
        (a) 
         You must identify and hold in-process material under conditions that protect against mixup, contamination, and deterioration.
     
    
        
        (b) 
         You must hold in-process material under appropriate conditions of temperature, humidity, and light.