7 Speech Pathologist Hacks for Better Communication at Home In the U.S., stores cannot sell tobacco to anyone under 21. This federal rule covers cigarettes, cigars, vapes, and nicotine pouches. Therefore, a good smoke shop follows it without exception. Staff should check IDs for anyone who looks under 30. Clear signs help customers understand the policy. Also, trained clerks reduce mistakes at the register. However, shops that ignore the rule risk fines...