"Which is why their activities have become such a serious public safety concern."
Because of safety concerns, they were allowed to stay only a short time.
The site was closed to the public because of safety concerns.
If you have safety concerns, it's best to talk to your doctor.
"Due to public safety concerns, we decided to go ahead and move in."
As expected, safety concerns were among the issues that he raised.
Safety concerns should spring out of the literature at you.
The biggest safety concern is that the drug might increase the risk of cancer.
It never went into production due to cost issues and safety concerns.
In 1993 the main building was closed due to safety concerns.