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Alert

The NRC is shutdown due to the lapse in appropriations. Exempted activities to maintain critical health and safety activities and progress on critical activities, including activities outlined in Executive Order 14300, as described in the OMB Approved NRC Lapse Plan will continue.

Radiation All Around Us

Radiation is naturally present in our environment, as it has been since before the birth of this planet. In addition, radiation can be produced artificially, as in medical x-rays and microwaves for cooking. The various forms of radiation can be either benefical or harmful, depending on their use and control. For that reason, regulation of certain radioactive sources is necessary to ensure that people and the environment are protected from unnecessary or excessive exposures. For additional information, see the following topics:

Page Last Reviewed/Updated Friday, March 20, 2020

Page Last Reviewed/Updated Friday, March 20, 2020