The Center for Forensic Science Research & Education (CFSRE) performed a Smoke Shop Test with the goal to analyze and confirm the substances found in kratom derivative 7 Hydroxy mitragynine (7OH) products acquired Proposed 'vape shop' ordinance would ban new smoke shops in most of Richmond Smoke Shop Tobacco Retail License Revoked for Five Years Following an administrative hearing on March 3, a #Livermore smoke shop's tobacco retail license has been revoked for five years after repeated violations Flavored vaping products banned in much of Ventura County Vape shops in Los Angeles fear sales declines amid health crisis Los Angeles Times Henrico County leaders say they are meeting on Tuesday to continue to look for ways to limit the number of vape shops that open in the county. Twice in the past year