Oklahoma medical marijuana regulators sued over seed-to-sale tracking An Oklahoma medical marijuana operator filed a lawsuit seeking to halt the April 30 implementation of a seed-to-sale tracking program… By hempcbdtimes , in Cannabis Industry & Marijuana Business Briefs DR Z Leaf Marijuana Legalization and Regulatory News for Cannabis Businesses metrc Oklahoma Medical Cannabis Business & Marijuana Legal News oklahoma medical marijuana seed to sale United States Cannabis Industry & Marijuana Business News , at April 16, 2021