Detailed text transcripts for TV channel - CNN - 20110418:10:19:00
We're going to need to land. >> landing will be at your own risk. >> reporter: it reportedly happened at least seven times at airports across the country since the start of the year because of controllers falling asleep on the job. but now, the faa and transportation secretary ray lahood are making immediate changes to the schedules for controllers. >> we will not allow controllers to sleep on the job. we simply will not. >> reporter: under the new guidelines controllers will now have a minimum of nine hours off between shifts instead of eight. they'll no longer be able to swap shifts unless t...