Although the corrosion did not lead to an accident, this was considered to be a serious nuclear safety incident.
In spite of the short runway and frequent winds, there have been very few safety incidents at the airport.
The school system still maintains records on safety incidents that do not involve the police.
The district reported 37 safety related incidents to the state.
This was the first safety incident for the tram.
It was the third safety incident at the tower in three years.
The flood and resulting fire was called "one of the most serious safety incidents in recent years".
These measures were pivotal in preventing the occurrence of major terrorist or safety incidents.
This was only the second safety incident of this sort to take place during Otakon.
After the March explosion, other safety incidents occurred at the plant: