; and (4) the Emergency System for Advance Registration of Volunteer Health Professionals program in States, including whether physician or medical groups, associations, or other relevant provider organizations utilize such program for purposes of volunteering during public health emergencies. 209. Report on adequate national blood supply Not later than 1 year after the date of the enactment of this Act, the Secretary of Health and Human Services shall submit to Congress a report containing recommendations related to maintaining an adequate national blood supply, including— (1) challenges associated with the continuous recruitment of blood donors (including those newly eligible to donate); (2) ensuring the adequacy of the blood supply in the case of public health emergencies; (3) implementation of the transfusion transmission monitoring system