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Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.
Class Index
                                    In health facilities
                                
                                
                            
                                    In specific types of facilities, class with type of facility in the number for administration if number for safety or accident prevention is unavailable
                                
                                
                                    In the general works number if safety or accident prevention numbers  are lacking
                                
                                
                    See also Radiation Protection  
                
            