Pennsylvania has only legalized things like vape-pen cartridges, edible cannabis extracts and topical creams for registered patients. It’s known as a “no-smoke” law. Under Pennsylvania’s law, the newly permitted grower/processor operations must also contract with an independent laboratory. These will also be overseen by the Department of Health. In fact, Pennsylvania will be attempting some of the most rigorous lab testing in the country to oversee its medical cannabis program. Find a medical marjiuana dispensary in Pennsylvania.