Starting next month, truck and bus drivers will be required to have their sleep status checked before each shift — drivers found to have had insufficient sleep won't be allowed to drive, and companies that force drivers to work without proper rest will face suspended operations:
トラックやバスの運転手は6月から、乗務前に睡眠状態のチェックを受け、睡眠不足の場合運転できなくなります。
乗務
じょうむ · JOUMU
Doing transport-related work (e.g. driving, piloting).
睡眠
すいみん · SUIMIN
Sleep.