How should Connecticut crack down on illicit cannabis sales in smoke shops, diminish secondhand smoke in public, and avoid repeating mistakes made with the alcohol and tobacco markets? Meanwhile, New Haven has undertaken a concerted effort to crack down on unauthorized cannabis sales in tobacco shops. In recent years, police have caught numerous local smoke shops selling cannabis without a license, including products that are substantially more potent than the legal limit in Connecticut. “What changes do you think need to be made, if any, to cannabis laws?” He argued that “we should have a no tolerance policy of smoke shops that are selling illegal cannabis products.