If you are required to be on duty for more than 24 hours at a time, you and your employer may agree to exclude eight hours per day as sleep and meal periods, for which you are not paid, as long as your employer furnishes adequate sleeping facilities and you can usually enjoy an uninterrupted night's sleep. However, if the conditions are such that you are not able to sleep for at least five hours during the eight-hour sleep period, or you are forced to work during that period, then the eight hours revert to time for which you must be paid. If your work shift is less than 24 hours, then any time you are allowed to sleep during your shift is considered paid time.