21 U.S.C. Sec. 841(C)(2) outlines the possession and distribution of listed chemicals for use in the manufacture of controlled substances. This law prohibits the possession and distribution of chemicals that are used as “precursors” or “preparatory steps” in the creation of illegal drugs. These chemicals are typically listed in the Controlled Substances Act (CSA) and include substances such as acetic anhydride, acetone, and sulfuric acid. It also prohibits the sale or transfer of listed chemicals to anyone who is not authorized to possess them. The penalties for violation of this law are severe and can include fines, imprisonment, and asset forfeiture. There are three types of 21 U.S.C. Sec. 841(C)(2) offenses: possession with intent to distribute listed chemicals, distribution of listed chemicals, and aiding and abetting the possession or distribution of listed chemicals.