1. Any COVID-19 claim filed under the FECA that was accepted for COVID-19 prior to March 12, 2021, is not impacted because coverage for benefits has already been extended. 
  2. Any COVID-19 claim filed under the FECA that was denied or withdrawn prior to March 12, 2021, is eligible for review under the new eligibility requirements. 
  3. Any COVID-19 claim filed under the FECA on or after March 12, 2021, will be reviewed solely under the new eligibility requirements. 

To read more click the link below:

https://www.nalc.org/workplace-issues/injured-on-the-job