Chewing gum is prohibited in order to preserve order and hygiene.
Bhutan's smoking ban forbids the sale of tobacco products and requires tourists to disclose and pay tobacco taxes.
Some over-the-counter drugs, such as cold medicines and inhalers, are forbidden.
To preserve historic ruins, high heels are prohibited at archaeological sites.
After 10 PM, noise, including toilet flushing, is prohibited in residential areas.
Outside of resorts, alcohol is not allowed in observance of the country's Islamic customs.
Prohibition Vaping is prohibited, and infractions may lead to severe penalties or even jail time.