Welcome to govCMS

We are the Australian Government’s primary authority on radiation protection and nuclear safety. We protect the Australian people and the environment from the harmful effects of radiation through understanding risks, best practice regulation, research, policy, services, partnerships and engaging with the community.

What's New

Close up hand of a man in a business suit, pointing a pen at graphs on a page, indicating results.
10 January 2018

We have a commitment to good regulatory practice, so each year we self-assess our performance as a regulator. We’re doing better every year. You can now read our self-assessment for the last financial year, 2016-17.

15 December 2017

We've updated our UV charts to load faster and set your default location.

27 November 2017

Radioactive ruthenium detected in the air throughout Europe in late September 2017 poses no risk to the health of people or the environment.