As can occur with any new statewide medical marijuana program, there was an expected ramp-up period in Oklahoma whereby regulators and operators alike became familiar with implementing the rules and ...

OKLAHOMA CITY (KFOR) — The Oklahoma Medical Marijuana Authority (OMMA) opened its new employee credential application portal on January 1 as part of the new requirements for medical marijuana business ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OKLAHOMA CITY – The Oklahoma Medical ...

UPDATE (10/16/25) — After the Oklahoma Medical Marijuana Authority suspended the license of Greenleaf Labs in August, the cannabis testing lab has now resumed operations by completing a review process ...