WTAE-TV Pittsburgh.From WTAE-TV PittsburghLegislation and RegulationJudge Puts Hold on Pennsylvania's Plan for Medical Marijuana ResearchCommonwealth Court Judge Patricia McCullough sided with dispensaries and growers who challenged the Health Department's approach.May 24, 2018PennsylvaniaPennsylvania Starts Signing Up Medical Marijuana PatientsThe state has announced the launch of its patient and caregiver registry.November 2, 2017ComplianceUC Davis Researchers Find Mold, Fungi in MMJ SamplesFebruary 10, 2017Page 1 of 1