PROVIDENCE, R.I. (WJAR) — Rhode Island remains on track to start selling marijuana without a prescription by Dec. 1. Gov. Dan McKee signed the Rhode Island Cannabis Act into law on May 25, making it legal for adults 21 years old and older to carry and grow small quantities of pot at home. The Thomas C. Slater Compassion Center in Providence, which already sells marijuana to … [Read more...] about Marijuana retailers prepare for recreational sales in Rhode Island