There are currently 
            no federal bans on either human cloning or inheritable genetic 
            modification in the United States, nor are there any federal 
            licensing systems for research or commercial operations involving 
            human embryos and gametes. The US Food and Drug Administration (FDA) 
            and the National Institutes of Health (NIH) have authority to 
            approve research proposals involving gene transfer, but their 
            authority is limited. State legislation concerning human genetic and 
            reproductive technologies varies markedly from state to state. 
            
 Federal 
            Policies on Cloning
            
 Federal 
            Policies on Inheritable Genetic Modification
            
 Federal 
            Regulatory Agencies
            
 State 
            Policies