Controlled Substances - As introduced, enacts the "Pot for Potholes Act"; establishes a regulatory structure for the cultivation, processing, and retail sale of marijuana and marijuana products in this state to be administered by the department of agriculture. - Amends TCA Title 4; Title 5; Title 6; Title 7; Title 29; Title 33; Title 38; Title 39; Title 40; Title 41; Title 43; Title 45; Title 50; Title 53; Title 54; Title 63; Title 67; Title 68 and Title 71.

SB 921, known as the "Pot for Potholes Act," establishes a regulatory framework for the legal cultivation, processing, and retail sale of marijuana in Tennessee. It directly affects businesses (farmers, processors, retailers) and adults aged 21 and older by setting rules for product safety, age restrictions, and licensing. Key provisions include requiring child-resistant packaging for products, defining "edible marijuana products" (like infused food or drinks), and mandating that all sales be administered by the Department of Agriculture. The bill also includes funding mechanisms for product safety and minor protection, as noted in its preamble. The legislation remains pending before the Senate Judiciary Committee.