Mail-order, chemically made THC undermines Michigan's Marijuana industry Image Cannabis News May 30, 2024 Michigan’s marijuana industry is hoping Congress will stamp out a growing competitor. The 2018 Farm Bill created what’s known as the “Farm Bill loophole” that made hemp-derived THC federally legal. This has allowed operators in other states where marijuana is illegal to take hemp-derived THC and Recreational Marijuana News Marijuana Business News Cannabis Jobs Crain's Detroit Business