I think you're being a little selective with your quoting there, as the article goes on to say > One big issue for Level 3 vehicles is that a crash might occur

I think you're being a little selective with your quoting there, as the article goes on to say > One big issue for Level 3 vehicles is that a crash might occur in the 10 seconds the driver spends taking over, so Level 3 vehicles will probably need to include an ODD [operational design domain] where 10 seconds is reasonably safe (e.g. low-speed highway traffic jams).