No retailer shall sell or offer to sell individual cigarettes, or any pack or container of cigarettes containing fewer than twenty cigarettes, or roll-your-own tobacco in any package containing less than 0.60 ounces of tobacco
Menthol cigarettes have been banned in several countries, including Australia, Canada, Ethiopia, all member states of the European Union, Moldova, Turkey, the United Kingdom, and some areas of the United States, including California, the District of Columbia, and Massachusetts
(2018) Population-specifc biomarkers of human aging: a big data study using South Korean, Canadian and Eastern European patient populations
However, some states may require a tobacco retailer's license for businesses selling cigars online