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6281. Unique device identification: policy regarding compliance dates for class I and unclassified devices and certain devices requiring direct marking : immediately in effect guidance for industry and Food and Drug Administration staff

6284. Institutional review board (IRB) review of individual patient expanded access requests for investigational drugs and biological products during the COVID-19 public health emergency: guidance for IRBs and clinical investigators

6285. Temporary policy regarding preventive controls and FSVP food supplier verification onsite audit requirements during the COVID-19 public health emergency: guidance for industry

6288. Impact of the Affordable Care Act coverage expansion on rural and urban populations