Oregon Labels for bottles, jars and etc products, with different categories and designs. Categories: Oregon Compliant Labels, Universal Symbol. These Universal Symbol Medical Labels are a state requirement to meet the latest standards in packaging for marijuana products. As of October 1, 2016, all products sold in the state of Oregon that contains marijuana are required by law to clearly present the symbol on these handy stickers. These Line Packaging Supplies labels have been carefully created to meet the minimum size restrictions as stated by marijuana law. Our products and services are intended for pharmacies, clinics, laboratories, veterinaries and only legal medical growers – qualified patients, primary caregivers or coops or collectives – who cultivate edibles in compliance with the Compassionate Use.