The NRC issued a letter to the National Organization of Test, Research, and Training Reactors on April 30 regarding the NRC’s expedited review of requests for regulatory relief from certain material control and accounting (MC&A) requirements during the coronavirus (COVID-19) public health emergency (PHE). Specifically, the letter covers (1) extensions of time to submit material status reports required by 10 CFR 74.13(a); and (2) exemptions from the recordkeeping requirements of 10 CFR 74.19(c).