According to HRS 281-31 Class 4 (e), what is prohibited for employees while on duty?

The correct response to the question about what is prohibited for employees while on duty, as stated in HRS 281-31 Class 4 (e), is related to consuming liquor. This regulation outlines that while on duty, employees are not allowed to consume alcoholic beverages. This prohibition is significant in maintaining a professional work environment, ensuring that employees remain focused, responsible, and capable of performing their duties effectively.

Consuming liquor could impair judgment, affect work performance, and pose a safety risk not only to the employee but also to others within the workplace. The regulation is designed to uphold both the integrity of the employees and the standards of the establishment they represent.