The Nuclear Regulatory Commission has received a request from the state of Connecticut asking that the state be allowed to assume regulatory authority over certain radioactive materials within state borders.

The Nuclear Regulatory Commission has published its annual report to Congress on “abnormal occurrences” for the previous fiscal year, identifying a total of nine incidents in FY 2019.

An abnormal occurrence is defined by the NRC as an unscheduled incident or event that it determines to be significant from a public health or safety standpoint. The NRC uses specific criteria, updated in October 2017, for determining which events qualify.