The Ultimate Guide to Where You Can Vape New E Cigarette Laws Could Drive Some Users to Smoke More Cigarettes Duke Health One of the proposed changes to the smoking prevention and control law, now currently under public consultation, include a ban on the possession of e cigarettes in public places. Health Bureau Director Alvis Cigarette Plain Packaging Among Tobacco Law Changes Macau Considering Tobacco Reporter While current regulations prohibit the cross border transport of electronic cigarettes, there are no restrictions on possession within Macau. But the head of the tobacco and alcohol control office