Denise M. Hinton, Chief Scientist, FDA (letter to Battelle Memorial Institute), Emergency Use Authorization: Battelle Critical Care Decontamination System for decontaminating compatible N95 respirators (issued Mar. 28, 2020; reissued Jan. 21, 2021; revoked June 30, 2021) (Ex. AGY-FED-HEALTH-OTHER-050)
