1. Short title This Act may be cited as the Protecting Lands Against Narcotics Trafficking Act of 2020 or the PLANT Act of 2020 . 2. Controlled Substances Act penalty amendments (a) Environmental harms and other hazards Pursuant to its authority under section 994 of title 28, United States Code, the United States Sentencing Commission shall amend and review the Federal Sentencing Guidelines and policy statements to ensure that the guidelines provide for a penalty enhancement of not less than 3 offense levels for a violation of section 401(a) of the Controlled Substances Act ( 21 U.S.C. 841(a) ) while on Federal property or while intentionally trespassing on the property of another if the offense— (1) poses or creates a hazard to humans, livestock, fish, wildlife, the environment, or domestic animals; (2) degrades or harms the environment or natural resources; (3) diverts, redirects, obstructs, or drains an aquifer, spring, stream, river, or body of water or clear cuts, removes, or substantially alters timber or vegetation; (4) pollutes or contaminates an aquifer, spring, stream, river, body of water, soil, or native vegetation