Hours of service
01
サービス時間, 最大運転時間
the maximum amount of time commercial drivers are allowed to operate their vehicles within a given period, as regulated by the Department of Transportation
例
Truck drivers must abide by hours of service regulations to prevent fatigue-related accidents on the highways.
トラックの運転手は、高速道路での疲労関連の事故を防ぐためにサービス時間を遵守しなければなりません。



























