After the bag was discovered on a Sunday evening, the Secret Service rolled out safety measures to prevent chemical or radiological material from spreading further into the White House.

Source: https://www.nytimes.com/2023/07/13/us/politics/cocaine-white-house.html

Harckham said the lawmakers have been huddling with counsel because there are some questions about preemption, since the federal government and the Nuclear Regulatory Commission may claim jurisdiction over radiological discharge.

Source: https://www.theexaminernews.com/hundreds-rally-to-halt-holtecs-radioactive-water-discharge-into-hudson/

Seems like a.) radiological risk is a very nuanced thing, not everything will be a gamma emitter for the next 30,000 years, and b.) early atomic work was pretty crazy and people were making it up on the fly.

Source: https://www.fark.com/comments/12739140?utm_source=feed&utm_medium=comments&utm_campaign=fark

The wreckage is staging for a homeland emergency training exercise, which prepares military personnel for a possible chemical, biological, radiological and nuclear catastrophe.

Source: https://www.dvidshub.net/news/443045/telling-army-story-excellent-media-center-public-affairs-soldiers

"We are sending out folks with explosives capability, we're sending out folks with that chemical, biological, radiological background, only because we don't know what we're dealing with," McGillis said.

Source: https://www.ctvnews.ca/canada/what-we-know-about-the-search-for-two-flying-objects-shot-down-over-yukon-and-near-ontario-1.6272475

We need to take radiological surveys of buildings and rooms that no person can physically access.

Source: https://www.politicshome.com/members/article/sellafield-spotlight-innovation-thriving-uks-largest-nuclear-site