https://www.toptiergas.com/licensed-brands/ https://www.toptiergas.com/licensed-brands/ says: "All retail locations within the licensed country must meet the h

https://www.toptiergas.com/licensed-brands/ https://www.toptiergas.com/licensed-brands/ says: "All retail locations within the licensed country must meet the high standards of the TOP TIER™ program."