But new safety procedures had been introduced so such an event could never happen again.

Much of the current research is on how to allow the safety procedures to become institutionalized.

The company say no lives were put at risk, but safety procedures are being reviewed.

Still, he said that the county would initiate a review of all safety procedures in the park.

"Had she ever used these safety procedures before, to your knowledge?"

It could not hurt to emphasize safety procedures first off.

I believe that my current lack of knowledge may be a safety procedure.

I was really kind of impressed with the safety procedure they went through.

The plant is now under new management, and safety procedures have been strengthened.

At the time of the shooting, officials said safety procedures were adequate.