Coryell DA: No testing available to determine hemp, marijuana Fri, 08/02/2019 - 12:00am District and county attorneys across the state have been trying to deal with the new hemp law that went into ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Coryell DA: No testing available to determine hemp, marijuana