Under what circumstance is smoking explicitly prohibited?

Smoking is explicitly prohibited while in the presence of patrons in passenger stations because it is a public safety and health concern. The presence of passengers implies that there are individuals who may be sensitive to smoke or have health issues exacerbated by secondhand smoke. Additionally, maintaining a clean and safe environment in passenger stations is crucial for customer service and overall public perception of the rail service. Prohibiting smoking in these areas helps ensure a pleasant atmosphere for all patrons and demonstrates a commitment to their wellbeing.

This prohibition aligns with broader health regulations and policies aimed at reducing the risk of exposure to cigarette smoke in public and communal spaces. By prioritizing the health and safety of passengers, the regulations uphold a standard of professionalism that is vital in the transportation industry.