Rest and Meal Periods: Rest periods of short duration, usually 20 minutes or less, are common in industry (and promote the efficiency of the employee) and are customarily paid for as working time. These short periods must be counted as hours worked. Unauthorized extensions of authorized work breaks need not be counted as hours worked when the employer has expressly and unambiguously communicated to the employee that the authorized break may only last for a specific length of time, that any extension of the break is contrary to the employer's rules, and any extension of the break will be punished. Bona fide meal periods (typically 30 minutes or more) generally need not be compensated as work time. The employee must be completely relieved from duty for the purpose of eating regular meals
. The employee is not relieved if he/she is required to perform any duties, whether active or inactive, while eating.