Marijuana

In this Thursday, June 13, 2019, photo, Lloyd Nackley, a plant ecologist with the Oregon State University Extension Service, holds freshly picked tops of hemp plants from one of Oregon State's hemp research stations in Aurora, Ore. A unit of wheat is a called a bushel, and a standard weight of potatoes is called a century. But hemp as a fully legal U.S. agricultural commodity is so new that a unit of hemp seed doesn't yet have a universal name or an agreed-upon quantity. (AP Photo/Gillian Flaccus)

Mariha-kitchen

FILE - In this June 28, 2017 photo, Alessandro Cesario, the director of cultivation, works with marijuana plants at the Desert Grown Farms cultivation facility in Las Vegas. Nevada is set to pioneer a law to prevent job-seekers from being immediately rejected for work based on a positive marijuana test. (AP Photo/John Locher, File)

FILE - In this May 20, 2019, file photo photo head of cultivation at Loving Kindness Farms Jason Roberts checks one of his marijuana plants in a grow room wearing green lights not to wake them wake them during their night cycle in Gardena, Calif. A new study shoots down the notion that medical marijuana laws can prevent opioid overdose deaths. Chelsea Shover of Stanford University School of Medicine and colleagues reported the findings Monday, June 10, in Proceedings of the National Academy of Sciences. (AP Photo/Richard Vogel, File)

Doug Hood

FILE - This July 2016 photo provided by the North Dakota Department of Agriculture shows industrial hemp growing in a field in North Dakota's Benson County. In Arizona, farmers will soon begin planting commercial hemp under a 2018 state law that just took effect once the state issues required licenses. (North Dakota Department of Agriculture via AP,File)

Democratic presidential candidate Sen. Kirsten Gillibrand speaks during a FOX News town hall, Sunday, June 2, 2019, in Dubuque, Iowa. (AP Photo/Charlie Neibergall)

In this March 26, 2019 file photo, Email Ramos of High Mi Madre Co-Operative, urges legislators to pass recreational marijuana legislation during a news conference at the state Capitol in Albany, N.Y. New York Gov. Andrew Cuomo said Monday, June 3, 2019 that he no longer believes it is 'feasible' to legalize marijuana this year, saying he doesn't think there are sufficient votes in the Democrat-led state Senate. Top lawmakers insist they are still trying to negotiate a compromise that could allow a bill to pass before they adjourn on June 19. (AP Photo/Hans Pennink, file)

Illinois deputy governor Christian Mitchell and Illinois state Rep. Kelly Cassidy, D-Chicago, embrace as they celebrate the 66-47 vote in the Illinois House for a bill to legalize recreational marijuana use Friday, May 31, 2019. The vote sends the bill to Gov. J.B. Pritzker who indicated he will sign it. (Ted Schurter/The State Journal-Register via AP)

FILE - In this Feb. 7, 2019, file photo, a bud tender shows a top cannabis strain at Serra, a dispensary in Portland, Ore. In an attempt to reduce the marijuana inventory in Oregon, the state is moving toward allowing the Oregon Liquor Control Commission to refuse to issue initial marijuana production licenses, based on supply and demand. (AP Photo/Richard Vogel, File)